Ame nimo Mayuwanai
Extreme intensity and also sad heartbreaking how they end up with such longing Read past vol 1 ch 1 end of manga re Read
Matsugo no Yume
Heartbreaking and sad hopefully they will find true love
Hana No Miyako De
So heartbreaking and sad hopefully they find peace and some happiness Read past ch 3.5 1. Hana no Mizo Shiru (http://www.mangago.me/read-manga/hana_no_mizo_shiru/) 2. Hana no Migoro Ni (http://www.mangago.me/read-manga/hana_no_migoro_ni/) 3. Hana no Miyako de (prequel) (http://www.mangago.me/read-manga/hana_no_miyako_de/)
Hybrid Child
ova and manga were good
Loop (so-sol) Manhwa