Etoiro Koizoushi ~Mitsugetsu no Shou~
Ongoing | Matsuo Isami | 2000 released
Has five volumes... waiting on translations by: https://sennoakatsuki.home.blog/ Officialy posted on mangadex
Kijima-kun
Ongoing | momoki sae | 2013 released
Read this along time ago... I think it kept getting re-uploads so I stopped checking any updates... don't know if the series finished... comeback to check 12 volumes ongoing
Kimi ni Koisuru Hazu ga Nai
Ongoing | Suzaka shina | 2019 released
Complete... Really cute... hope they have a more intense sexy scene
Tourou No Ori