Associated Names:
Botón de inversión de relación: Eduquemos a la chica arrogante
관계역전버튼:도도한 그녀를 교육해주자
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Synopsis Relationship Reverse Button: Let’s Educate That Arrogant Girl
Hyunjoon, a retake student, explodes in inferiority complex after being tutored by his rival Nari. After pressing an unknown button that appeared in front of him, Nari begs Hyunjoon to give him sex education. The second short stories of the Relationship Reverse Button series!
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I recommend reading the manhwa on PC using Yomikiru, and on Android using TachiyomiSY.

This must be the worst possible formatting imaginable. Who the fuck comes up with shit like this. Completely unreadable.

Base +6, just_go +6, Jurci -7, reggieob +7

Story jumps around a lot without explaining anything properly, things just happen. Doesn't even show the button -the thing the series is named after- being used.

Spends chapter after chapter on foreplay, then jumps away to a gag and drama scene, then goes immediately back to a sex scene but this time without the mood being used.

Absolutely zero focus on defloration, they're not having sex and now they are... And now we're immediately cutting to flashbacks in the middle of the first sex scene, after wasting an enormous amount of time getting here.

Despite the title, absolutely nothing like that happens and it's femdom of various varieties from start to finish. Not that there's an actual ending, of course.

What in the world was the author thinking with any of this?

Base +6, SanyaBane +8