Paradise School ~or The Fate of a Certain Girl Genius~
楽園学園～あるいはある天才少女の末路～
by: いに (using COM3D2 from KISS)

Iori Hiraka is the pride of the school, a veritable girl genius.
Until, that is, one small mistake distorts her destiny.

https://www.pixiv.net/user/302203/series/102231

Translation: Themy
Production: Asani

I am honestly amazed this didn't backfire on him. The fact the original app was considered "bugged" in the first place, to trusting her to hypnotize herself (rather than contacting him when it was ready, and him ensuring it was done right), followed by producing an app that doesn't have orders built in that he literally distributes to some unknown number of students to brainwash the parents.. How did he not get screwed over by this?

Base +6

Sometimes it's better to be lucky than good, like when the genius inventor you're stalking absentmindedly leaves her newly invented brainwashing app just laying around where anybody could pick it up. Luck doesn't always last though, and who's to say how long his little kingdom will, but maybe some implementation details were glossed over to get to the harem fun faster...

Base +7

such a waste, it had a good setup but it went into school domination really fast. There are a ton such stories online already, but it would've been more interesting of seeing the relation between them, not that one has absolute power over her. Maybe he would've started missing the old her...

Base +5, zmy233 +6