Good Job! , Well done! , Arcade Fighter, Arcade Pro, Arcade Master
Just finish game in Arcade mode 1, 5, 10, 20, 30 times

Not Bad, Not bad... , Victory Collector, Undefeatable, Divine Power!, Fight of Gods
Won a Perfect 1, 5, 10, 15, 20 times

you can do this in versus mode "player vs player" not player vs computer
*can do this alone. (just finish match)

It was a nice fight!, Pro Fighter, Saint Fighter, Golden Fist, Holy Fighter
just play versus mode 1, 10, 15, 30, 50 times

How to Unlock Skin
skin 3 = comeplete arcade mode 1 time (can do any difficult)
skin 4 = comple arcade mode on very hard difficult (can continue once)
skin 5 , 6 = comple arcade mode on very hard difficult without continue

*i don't know about true condition to get skin 5 but i hope this method can help you
**once i get skin 4 from hard difficult but don't know condition how to get it?
***can get skin 5 and skin 6 at once

Time to change!, Fill up wardrobe, The Collector, Great Collector, Master Collector
Unlock 1, 5, 15, 25, 40 Skin

Oh my god!, Namo Amitābha, King of Olympus, Ruler of Asgard, Guardian of War, Goddess of Wisdom, Justice and War, Goddess of Earth, The Prophetess, Keeper of the Underworld, Goddess of the Sun,Guardian of the Sea,Merry Christmas!
unlock all the skin 6/6 of character
- Jesus
- Buddah
- Zeus
- Odin
- Guangong
- Athena
- Sif
- Moses
- Anubis
- Amaterasu
- mazu
- Santa

Well-Knowledged
In Main Menu choose Biography Page and Check all the characters Biography
- Jesus
- Buddah
- Zeus
- Odin
- Guangong
- Athena
- Sif
- Moses
- Anubis
- Amaterasu

Lamia from Lamia's Game Room

in menu character select
- move cursor on random character
- push konomi code (up up down down left right left right LowAtk MidAtk)