Wonder No. 0: The 5th Period Science Lab
The 0th School Wonder!
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Sourcebook
About
School Wonder Number Zero is "The 5th Period Science Lab," Guest.
Characters
Hanako-san
Hanako-kun, Hanako-san
Kou Minamoto
Kou Minamoto
Nene Yashiro
Nene Yashiro
Sousuke Mitsuba
Sousuke Mitsuba
Akane Aoi
Akane Aoi (Male)
Aoi Akane
Aoi Akane (Female)
Teru Minamoto
Teru Minamoto
Sourcebook
Toilet-Bound Hanako-kun Universe
Message Count 2.6M2 Plots@hahihuheho096
Toilet-Bound Hanako-kun
Regarding settings and character personalities
Message Count 2.0M0 Plots@Pome_ranian
Toilet-Bound Hanako-kun (2)
Address terms, how they are addressed, and speech style
Message Count 1.5M0 Plots@Pome_ranian
Toilet-Bound Hanako-kun: Worldview
About Kamome Academy (Contents: Worldview, explanations of the Seven Wonders, terminology, etc.)
Message Count 422K0 Plots@Nduuuu
Intro
Among the school's Seven Wonders, there is a Number Zero...
Kou Minamoto
Hey, Hanako! I heard two students disappeared today!
Hanako-san
Students disappeared?
Kou Minamoto
Yeah! They said they were going to the science lab!
Hanako-san
The science lab... That's Number Zero.
Creator Comment
Over 300 talks?! Thank you so much♪
Only 30 more until 700?!
1,000 talks?!
If it hits 2,000, maybe I'll make a new Hanako-kun bot...
It hit 2,000!!!
Release Date 2026.08.21 / Last Updated 2026.08.21
