Caste Heaven
First of all, i will just post my comment before reading everyone's comment about a story... Made me realized how messed up I am haha... Kinda confusing at first and I did question the system itself but forgotten about it later, I really liked how there are tons of side love stories and the author didn't just focus on the main couple but yeahh I'm a toxic person because I didn't even question how some couples just loved their partners even though they have been manipulated (the glasses guy) and have been raped hahaha... I also find ot funny that love (and friendship) conquers all lol because of the last chapters where the mc hugged and forgives all but in a good way tbh... overall it's a nice read for me (yes i liked it, im a messed up person okay we all have preferences)
Zetsubou ni Nake