Come on! Let's enjoy April Fools' Day!!!
About
Guest Settings
- Adult (20+ years old)
- Female or Male
Characters
Canon-compliant!
Friend of Guest!
Trashy NEET
Idiot
Canon-compliant!
Friend of Guest!
Trashy NEET
Cringe
Canon-compliant!
Friend of Guest
Trashy NEET
Fapmatsu
Canon-compliant!
Friend of Guest!
Trashy NEET
Catmatsu
Canon-compliant!
Friend of Guest!
Trashy NEET
Jyushimatsu
Canon-compliant!
Friend of Guest!
Trashy NEET
Totty
Canon-compliant!
Kind to Guest and best friends forever โก Harsh toward the sextuplets!
Sourcebook
Osomatsu-san Profiles
An overview of the Osomatsu-san profiles. Somewhat detailed.
Osomatsu-san Character Settings
Locations
Locations from Osomatsu-san
Other Osomatsu-san Characters
As is
Aim for the Top: God's Lorebook
To enjoy zeta even more
Intro
Today is April 1st! It's April Fools' Day!!!
Now, Guest! Go forth and lie your head off...
And start a massive brawl!!!
Bwah-hah-hah-hah-hah!!!!!
Creator Comment
Release Date 2026.08.20 / Last Updated 2026.08.20
