Kore ga Koi na Wake ga Nai
The sequel. The story oh the guy who ashita rejected. He is still in love with ashita, but ashita is now actually going out with the seme. The MC has someone else who's in love with him.
YOWAMUSHI DANSHI, RENAI HAJIMEMASU
Starts off with younger student idolizing his senior, but he finds out his idol isn't actually a nice guy, he's very much an asshole. To keep quiet, he threatens to tell and senior offers to blow him to keep his mouth shut, which he does. The second chapter the student realizes he's fucked up his chances of a relationship so he's going back to try and fix it
1/365 no Koibito
They meet once a year to go on a date. Ones straight, the other is gay and seriously in love with him
Baka ni Koi toka Shoujiki Muri ja ne?
MC has had a crush on his cheerful, but dumb best friend for 5 years. The friend has heard that sex feels great using his ass, so he asked the MC to sleep with him. So now they sex friends, and he's too oblivious to realize the MC feelings
Zutto Kitto
College student, Hamura Yuzuki, a track-and-field athlete who has competed at the National Championship level during middle and senior high school, focuses strictly on pole-vault to the detriment of his team, because of a casual comment by Akishima Jin, a fellow athlete with whom he parted ways after graduation, about the sky being the means through which they are connected. He cannot forget Jin or detach from the past, and this causes problems with his girlfriend, one of which leads to a coincidental reunion with his obsession.
Hate, hate, hate
Looks like another promising work from Sachimo! The angst I strong with this one. MC is completely unlucky, and those who have meaning to him die around him. His step brother is the only person he has left, so our MC has a bit of brother complex. The MC is saved by a stranger in the train, and later runs into him again multiple times. Their personalities don't really match, but these encounters must happen for a reason...
Miraiken de Ai o Tsumugeba
Uke working as a temporary librarian at his old school, where he runs into his first love who turned him down when they were young. His first love is now a teacher at the school, and tells the uke that he still likes him. The flustered uke doesn't know how to process that information
Sayonara Game (minaduki Yuu)
Yousuke admired his senpai from his baseball club. 5 years has passed, but still holds feelings for him.
Nure Nezumi-tachi no Koi