This is a complete guide of Yonder World: Interview with the Void by Flutering Abyss.

Each character guide section includes a link to a Google doc format of the guide. This guide is up to date with the game's current version, including how to acquire every single ending of the game.

Route Conditions:

Dethiral:

• Minimum 7 points with Dethiral (Romance or Friendship).
  
• Access to Research Hall
  
• Access to Lounge
  
• Met both Ito & Ruby in Arc 1
  
• Chose [Listen] on DAY 11

Aksan:

• Minimum 5 points with Aksan (Romance or Friendship).
  
• Met Udon
  
• Access to Research Hall

Cassius:

• Minimum 4 points with Cassius {Romance or Friendship)
  
• Chose to go to [Dining Room] on DAY 9 & DAY 12
  
• Access to Research Hall

For Cassius new route:

• Get in Cassius’ normal route
  
• Get knife and strange compass item
  
• Not met Udon in Arc 1

Day1:
Clean classroom: got compass_2
Clean lab

Tell the truth: DEATH
Lie

Flatter: -1 Dethiral (both)
Speak truthfully: +1 Dethiral (both)

“Replacement?”: -1 Dethiral (both)
Change the subject: +1 Dethiral (both)


Day2:
Ask: +1 Dethiral (both)
Stay quiet: -1 Dethiral (both)

Continue: +1 Dethiral (both)
Apologise: -1 Dethiral (both)


Day3:

Yes (available if Dethiral’s romance or friendship >= 2): +1 romance Dethiral
Maybe not: +1 friendship Dethiral -> skip day4


Day4: (available if choose “yes” in day3) -> met Udon

Day5:

Stay quiet: +1 friendship Dethiral -> got note in day6
Experience: -1 Dethiral (both)

It’s a bad habit: +1 Dethiral (both)
Ask: +1 Aksan (both)

Press for more: -1 Aksan (both)
Stay quiet: +1 Aksan (both)


Day6:
Stay: -1 Dethiral (both); -1 Aksan (both); +1 friendship Cass; got notepage
Throne room: -> met Ito

Dining room:
Take a knife: +1 Cass (both); got knife
Check out other compartments: +1 friendship Aksan

Available if choose “Stay quiet” in day5:
Leave: -1 Aksan (both)
Start a conversation: +1 friendship Aksan


Day7:
Available if Dethiral’s romance < 3:
“What about your permission?”: +1 friendship Dethiral
Stay quiet: -1 Dethiral (both)


Day8:
Throne room:
Power: -1 Dethiral (both)
Domain: +1 Dethiral (both)

Dining room: +1 friendship Aksan (skip day 9 if choose this option)
“Why are you feeding me?”: +1 Aksan (both)
Stay silent: -1 Aksan (both)

“I don’t trust you”: +1 Aksan (both)
Avoid topic: -1 Aksan (both)


Day9:

• Stay: -1 all (both romance & friendship)

• Throne room:

If Dethiral's friendship >= 5: auto -1 Cass (both)

If Dethiral's friendship < 4 and Dethiral's romance < 4:
Ask about other room: +1 friendship Cass; -1 Dethiral (both); unlock Lounge
Ask about Cassius: +1 romance Cass

• Dining room: +1 Dethiral (both), met Ito

Ask about Dethiral: +1 friendship Dethiral
Ask after him



Day10:

• Watch:

+1 friendship Dethiral

I forgot (available if not unlock Lounge): +1 romance Dethiral; unlock Lounge
I want to continue the interview: -1 Dethiral (both)
Just passing through:

Bedroom: -1 all (both)

Dining room: +1 Aksan and Cass friendship
Ask: +1 romance Aksan
Stay quiet: -1 Aksan (both)

Lounge

• Leave:

Bedroom: -1 all (both)

Dining room: +1 Aksan and Cass friendship

Stay quiet: -1 friendship Aksan
Ask: +1 friendship Aksan

Available if Aksan’s romance or friendship >= 5:
Leave: -1 friendship Aksan
Argue: +1 romance Aksan

Lounge


Day11:
Stay: -1 all (both)
Throne room:
Listen
Interrupt: -1 Dethiral (both)

Agree
Disagree

Yes: +1 romance Dethiral
No: +1 friendship Dethiral
I don’t know: -1 Dethiral (both)

All room choices will lead to throne room scene:

Listen

Ignore: proceed to chosen room
Dining room: +1 friendship Cass
Yes: +1 romance Cass
No: -1 Cass (both)

Take it: +1 romance Cass
Refuse

Argue: +1 Cass (both)
Leave: -1 Cass (both)

Lounge: -1 all (both)


Day12:
Throne room:

• Stay:

-1 Cass (both); +1 friendship Dethiral

Ask about Finnen: -1 Dethiral (both)
Ask about Hall of Memory: +1 friendship Dethiral

If Dethiral’s friendship or romance >= 5:
You’re scary: +1 friendship Dethiral
I must respect authority: +1 romance Dethiral
If not:
It’s different here: -1 Dethiral (both)
Finnen

• Leave for other room:

-1 Dethiral (both)

Dining room:
Push the matter: +1 friendship Cass
Ignore: -1 Cass (both)

Leave:
Yes
He seems agitated: +1 romance Cass

Lounge:
If Dethiral’s friendship or romance < 6: forced to Stay choice
Else: -> met Udon

Ask about Dethiral: -1 Dethiral (both)
Ask about the book: +1 friendship Dethiral


Day13:
Only proceed when choose to go to Throne room:
Stay quiet
Interfere: -1 romance Cass


Day14:
Chicken out: -1 Dethiral (both)
Make the request: unlock research hall

Be honest: +1 Dethiral (both); proceed to research hall
Tell the half truth: -1 Dethiral(both); proceed to research hall dark

Research hall:
If choose interfere in day13: proceed to research hall dark

Else:
Refuse: +1 romance Cass
Accept: Early ending
Give the strange device (available if have compass_2): +1 friendship Cass

Research hall dark:
Keep checking the wall:
Take the wand: -1 Cass (both); got wand

Close the box: proceed to go further inside choice
Go further inside: met Ruby

Day15:
Choice doesn’t matter here except:
Available if Dethiral’s romance or friendship >= 5; or Aksan’s romance or friendship >= 4; or Cass’ romance or friendship >=4: unlock Hall of Memory

Unlock the pillar: +1 friendship all
Leave

Route requirements: meet Ito and Ruby in the first 15 days, listen to her song, access to lounge and research hall

Endings requirement:

Romance route: choose to go to Hall of Memory on day 16 or day 17

Bad End 1:
Go to Research Hall on day 21, have compass item but no knife item, both Dethiral’s point < 12 on day 27

Bad End 2:
Not go to Research Hall on day 21, Dethiral’s romance point < 12 and Dethiral’s friendship point < 15 on day 27

Neutral End 1:
Go to Research Hall on day 21, have compass item but no knife item, either of Dethiral’s point >= 12 on day 27
OR
Not go to Research Hall on day 21, Dethiral’s romance point < 12 and Dethiral’s friendship point >= 15 on day 27

Neutral End 2:
Go to Research Hall on day 21, have compass item and knife item

Romance End:
Dethiral’s romance point >= 16 on day 30

Romance Good End:
Dethiral’s romance point < 16 on day 30


Friendship route: avoid going to Hall of Memory on day 16 and day 17 (keeping Finnen Alive)

Common End:
Choose “I won’t damage anything” on day 17
OR
Choose “Aksan” on day 22, Aksan’s point (either) >= 3 and Cassius’ point (either) >= 3

Neutral End 3:
Have compass item, choose “Yes” (day 26) => “Library” (day 27) => “Chase after him”

Friendship Good End:
Aksan’s friendship point >= 4, Cassius’ friendship point >= 4, Dethiral’s friendship point >= 15 on day 32, get either Dethiral’s Romance End or Romance Good End.

Friendship Bad End
Not fulfill all requirements for Dethiral’s Friendship Good End on day 32.



Day 16:
Abuse of power: +1 Dethiral (romance)
0ther’s objection

Stay: +1 Dethiral (friendship)
Hall of memory => Deth’s romance route (Finnen died)

Day 17:
Throne room (available if go to HoM in day 16):
Bring up what happened: +1 Dethiral (romance)
Stay quiet: -1 Deth (both)

Research hall:
If have compass:
Accept => Bad end
Decline
If not:
I won’t damage anything: +1 Aksan (friend), +1 Cass (friend)
No need to trouble yourself
Hall of memory (available if choose “stay” in day 16):

ENTER FRIENDSHIP ROUTE IF FINNEN IS ALIVE

ENTER ROMANTIC ROUTE IF FINNEN IS DEAD

Friendship Route:

Day 21:
Ask about Cassius and Finnen: +1 Cass (friend)
Ignore Cassius’ antic: +1 Aksan (friend)

Day 22:
Aksan: +1 Deth (friend), +1 Aksan (friend)
If Aksan point > 3 and Cass point > 3 (either meter) => proceed to neutral end on day 23
Ito: +1 Deth (friend), -1 Cass (friend)

Day 23:
If picked “I won’t damage anything” (day 17) or picked Aksan (day 22)(with Aksan and Cass point > 3 on either meter) => neutral end

If not:
I need Rubeius’ help: -1 Deth (friend), -1 Cass (friend)
Come clean: +1 all (friend)

I want to go home => bad end
No

Day 24:
Yes => bad end
Is there any risk?: +1 Deth (friend), +1 Cass (friend)

Day 26:
Yes: +1 Deth (friend)
No: -1 Deth (friend)

Day 27:
Interfere: +1 all (friend)
Stay quiet: -1 Deth (friend)

Available if picked “Yes” (day 26):
Lounge: +1 Deth (friend)
Library

Chase after him: if have compass 2 => neutral end
Give up

Day 31:
Yes: +1 Cass (friend)
No: -1 Cass (friend)

Day 32:
If +4 Aksan friendship, +4 Cass friendship, +15 Deth friendship, get 1 romance end:
=> friendship good end
If not:
=> friendship bad end


Romance route:

Day 18:
Ask about Finnen
Ask about Cassius: +1 Dethiral (friend)
Thank Dethiral (available if go to HoM on day 16): +1 Dethiral (romance)

Day 19:
Academic memory
Discipline memory

Day20:
If go to Research hall on day 17 and have compass 2:
Ask about FInnen and Cassius: +1 Aksan (friend)
Stay quiet

Day 21:
Hall of Memory: +1 Deth (romance)

• Academic memory (if pick Discipline memory)
  
• Discipline memory (if pick Academic memory)
  
• Dutiful memory

Research hall:
Proceed if go to Research hall on day 17 and have compass 2: +1 Deth (friend)
If not, go back to room choice
Lounge: +1 Deth (romance)

Day 22:
Freedom: +1 Deth (friend)
I dont know: -1 Deth (both)
Feelings: +1 Deth (romance)

Day 24:
That’s not what I want: +1 Deth (friend)
Maybe: +1 Deth (romance)

Day 25:
If go research hall (day 21): => skip to day 27
If not:
Yes: +1 Deth (romance)
No: -1 Deth (both)

Day 26:
Leave: -1 Deth (friend)
Stay and listen: +1 Deth (friend)

Day 27:
If go to research hall (day 21):
If have knife: => got crystal dagger
If not:
Deth’s point >= 12 (either): => neutral end
If not: => bad end

If not:
If Deth’s romance < 12:
If Deth’s friendship >= 15: => neutral end
If not: => bad end

Day 28:
If have crystal dagger => neutral end
If not:
Anything: -1 Deth (both)
I don’t know

Day 29:
Hall of memory
Research hall: -1 Deth (both)
Lounge
Dining room:

• Go with it: +1 Deth (romance)
  
• Choose another room: => go back to room choice

Day 30:
If Deth’s romance >= 16: => romance end
If not; => romance good end

Requirements: meet Udon and gain access to Research Hall

Ending Requirements:

Friendship End:
Aksan’s friendship point >= 7 and Aksan’s friendship point > Aksan’s romance point on day 8 after find the greenhouse

Bad End 1:
Aksan’s romance point < 8 and not fulfill all requirements for Aksan’s Friendship End on day 8 after find the greenhouse

Bad End 2:
Aksan’s romance point >= 8 on day 8 after find the greenhouse, Aksan’s romance point < 10 on day 11 after find the greenhouse

Romance End:
Aksan’s romance point >= 10 on day 11 after find the greenhouse


Day 16:
Eat the ration
Try cooking
Pick the green egg
Pick the black egg: +1 Aksan (friend)
Offer her some: +1 Aksan (romance)
Stay quiet: -1 Aksan (both)

Yes: +1 Aksan (romance)
No


Day 21:
What do you want?
Go away: => bad end


Day 24:
Ask about Aksan’s hobby: +1 Aksan (romance)
Ask about the project: -1 Aksan (friend)


Day 25:
Yes: -1 Aksan (both)
I wasn’t feeling well: +1 Aksan (friend)

It’s none of your business: +1 Aksan (friend)
Stay quiet: -1 Aksan (both)


Day ???:
Accept
Decline: => bad end


Day ??? (day 1 after find green house):
Thank her: +1 Aksan (romance)
Stay quiet: -1 Aksan (romance)


Day ??? (day 2 after find green house):
I need closure: +1 Aksan (friend)
I’m curious about Aksan: +1 Aksan (romance)

Academic memory
Discipline memory


Day ??? (day 3 after find green house):
If picked “I need closure” (day ???- 2):
I don’t want to pry: +1 Aksan (romance)
I didn’t think about it


Day ??? (day 5 after find green house):
Talk about the translation: -1 Aksan (romance)
Talk about Ji Ying: +1 Aksan (romance)


Day ??? (day 8 after find green house):
If Aksan romance >= 8: => locked to romance end
Else if Aksan friendship >=7 and > aksan romance: => locked to friendship end
If not: => bad end


Day ??? (day 9 after find green house):
Defend Udon: +1 Aksan (romance)
Stay quiet: +1 Aksan (friend)


Day ??? (day 11 after find green house):
If locked Aksan romance end:
If Aksan romance >= 10: => good end
If not: => bad end

Ending Requirements:

Bad End 1:
Cassius’ point (either) < 5 on day 28, choose “Tell the truth” on day 27

Neutral End:
Cassius’ point (both) < 6 on day 24, Cassius’ point (both) >= 5 on day 24, choose “Tell the truth” on day 27

Bad End 2:
Cassius’ point (either) >= 6 on day 24, Cassius’ romance point < 8 on day 29

Good End 1:
Cassius’ point (either) >=7 on day 24, choose “Step in” (day 24) => “It’s complicated” (day ???)

Good End 2:
Cassius’ romance point >= 8 on day 29, choose “Take the dagger” on day 35, get compass on Day 1 and do NOT meet Udon within the first 15 days.

After First 15 days:

Good End 1:

Day 17:
Go out anyway: +1 Cass (romance)
Wait: -1 Cass (friendship)

Day ???:
Play along: +1 Cass (romance)
Ask what happened: +1 Cass (friendship)

Day 21:
Use emergency function: => bad end 1
Cry

Day 22:
Bring up Finnen: +1 Cass (friend)
Leave: -1 Cass (romance)

Day 23:
Come closer: -1 Cass (friend)
Leave her alone: +1 Cass (friend)

Day 24:
Step in: +1 Cass (romance)
If Cass point(both) < 7: => bad end 2
Stay quiet: -1 Cass (both)
If Cass point(both) < 7 => bad end 4
If Cass point (either) > 7: => bad end 3

Day ???:
I don’t: => bad end 5
It’s complicated => good end

If have knife, compass and have NOT met Udon in the first 15 days:

Day 17:
Go out anyway: +1 Cass (romance)
Wait: -1 Cass (friendship)

Check the shelves
Check the desks: -1 Aksan (friendship)
Check the side chambers: +1 Cassius (friendship)

Day 18:
Demons will be demons: -1 Cassius (both)
I’m not for you to toy with

Day 21:
Yes: -1 Cassius (romance)
Not really: +1 Cassius (friendship)

Day 22:
Bring up Finnen: +1 Cass (friend)
Leave: -1 Cass (romance)

Day 23:
If Cass point (either) < 5:
Speak about Finnen: => bad end 7
Stab Cassius: => bad end 6

Day 24:
Interfere: +1 Cassius (friendship)
Stay quiet

If Cass point (either) > 6: => jump to day 25
Else: => jump to day 27

Day 25:
Only proceed when player choose first meeting
Contract
First meeting: +1 Cassius (romance)


Day 26:
Ask about Finnen: -1 Cassius (both)
Ask about Cassius: +1 Cassius (romance)
Ask about myself: +1 Cassius (friendship)


Day 27:
If skip here from day 24:
Stab Finnen: => bad end 8
Tell the truth


Day 28:
If skipped from day 24 to day 27:
If Cass point (either) < 5: => Bad end 9
Else: => neutral end

Day 29:
If Cass romance point < 8: => bad end 10

Day 35:
Take the dagger: => Good end 2
Leave the dagger: => Bad end 11