Hello Morning Star
Part of a series: 1) Pink to Mameshiba http://www.mangago.me/read-manga/pink_to_mameshiba/ 2) Hello Morning Star http://www.mangago.me/read-manga/hello_morning_star/
Erito Ω Wa Yoru ni Oborete
The series is complete at 4 volumes. https://www.mangaupdates.com/series/ehnni30/erito-o-wa-yoru-ni-oborete Which is 20 chapters plus an afterword extra. So 2 chapters plus the extra are untranslated. FYI for Raws of the last chapters and extras you need to purchase it. Amazon has the published books in Japanese. Or you can purchase it here which has all her works. Google translate can get you to where you want to go. https://www.cmoa.jp/author/56841/ https://www.cmoa.jp/title/140854/
Spiritual Police
If you decide to read this magnaka's works please remember cheating and sexual exploitation is rampant as is complicated plots and lack of trust in the OTP, but they eventually, after being emotionally tormented for a long time (years) get a happy ending.
White Noon, Black Night
Koi to wa Yobenai
The only way the middle part makes sense is if the other couple's relationship issues got fixed too but we never get the payoff of all that pain and suffering. Sagan being wishy-washy with Ki-san is WHY he fell for Ei to begin with which caused all the breaking up... So why don't we see Sagan and Ki-san fix their relationship too? Otherwise what the hell was the point of v3?
Kurui Naku no wa Boku no Ban Beta