omega-verse

https://www.mangago.me/read-manga/omega_megaera/
https://www.mangago.me/read-manga/boku_de_mitashite/
https://www.mangago.me/read-manga/icing_on_the_cake/
https://www.mangago.me/read-manga/kimi_wa_jun_ai_ni_fusawashii/
https://www.mangago.me/read-manga/hana_furu_unmei/
https://www.mangago.me/read-manga/the_trapped_beast/
https://www.mangago.me/read-manga/sensei_no_sensei/

i recommend you to read Hyacinth it is manhua. even though it's Shounen ai, it is definitely worth to read https://www.mangago.me/read-manga/hyacinth/

https://www.mangago.me/read-manga/define_the_relationship/