Oh I didn't received an alert for your answer! I'm sorry I answer you so late! ><
So I looked at "your boyfriend", and "Boyfriend to death" aaaaand that's not really my type (especiallu Boyfriend to death, this game seems quite gore and creepy. T-T )
Ah, I have Nameless on my wishlist on steam, glad to know there's yandere in it! Also I loved very much Amnesia Memories! ♥ (Toma was such a wonderful yandere. Love his route so much!!)
I'll try Starstruck Love! :D Thank you for the advice!