Stack Overflow
Ongoing | Pilhyo | 2000 released
dude walks around with a game system and has 3 love interests, but it's pretty clear who's the seme. dropped mid chapter 16. then skipped to end to see he plays through the game and abandons all the love interests, but then realizes he loves seme too much and he gets to go back to a save point to when seme confessed. he confesses back and they get together happily. kinda boring but interesting concept, same as scumbag system so i was interested but not nearly as well done.
I Was Reincarnated in Another World and Auctioned off as a Slave