any recs for any yaoi's with toxic and messy relationships?

i am a fan of sekaiichi hatsukoi, one of the main things that i liked about the show is that the main couple's relationship is a mess!! takano is OBSSESED with making ritsu fall in love with him, its pretty toxic and i love it!! its not really that messy compared to other "toxic yaois" but it falls under that umbrella. if anyone has any siimilar recs PLEASE let me know!