I've read: Don’t Pick Up Boyfriends From the Trash Bin ❤ Reborn as a System Pls recommend the payment is my love ヾ(@^∇^@)ノ
Ah, you mean when the ML or the MC is the system itself or is it alright if the MC or the ML has full control of the system?
Hypocritical Adonis (Mc and ML isn’t a system, but the system plays a really small role that many times you might forget there is one)