Yukito has a crush on Keichi for a long time but Keichi got a girlfriend only like him as a brother that's why Yuki started avoiding Keichii. When he started college he moved out and didn't get in touch with Keichii and he also never go outs with anyone and just sleep with them to forget about his feelings for Keichii(I noticed that all the guys he slept with is blonde though never mentioned in the story or atleast directly said but its probably because they remind him of keichii). Anyways I didn't like it very much because he ended up with keichii I mean yeah it's literally a story about them but STILL!!Yuki immediately ran to him as soon as he knew about Keichii feeling?!? Like no?? Why isn't there a chasing part or atleast a bit of thinking I know yuki has feeling but he should've have still thought about a little longer!! I feel bad for masaki (a guy is sex partners with) because he even asked to become Yuki's boyfriend as Keichii's substitute despite having for Yuki and if your wondering why he didn't just confessed?!? Its because he knew that yuki wouldn't want to hear it because like I said Yuki started sleeping people to forget about feelings I still get mad about how Yuki didn't even consider Masaki or how he felt even when Masaki told him about his feelings and why he couldn't say them, Yuki of all people should understand how it feels not being able to tell how you feel to the person you like.
Fugai nai Koi