Yukimura-sensei To Kei-kun
ch 1-4: teacher, student, gay uke, straight seme, age gap, older uke, college, school life, tsundere uke ch 5-8: childhood friends, runaway, reencounter, half-brothers, lonely, possessive seme
Gendai Irozato Tsuya Kobanashi
ch 1-4: run-down brothel, prostitute, prostitution, student, age gap, writer, cute ch 5-7: childhood friends, confession, reencounter, student, college, past trauma, gay uke, slut uke, prostitution, held captive ch 8
Ohigara mo Yoku
ch 3 https://www.nicoobook.com/archives/539005.html
Kirakira-kun to Imaichi-kun
Kono Koi ni Mirai wa nai
vol 2 ch 12.5 http://www.dm5.com/manhua-wuwangzhilian/ https://www.177mh.com/colist_239318.html
Tsumasaki Ni Kourozu