Responses
Everything.
I'm not joking. You must read everything from that genre. It will suck your aoul and eventually can't survive without reading omegaverse anymore ε=ε=(ノ≧∇≦)ノ
http://www.mangago.zone/tag/Omegaverse/
Enjoy!
Recommend me manga from omegaverse genre? (=・ω・=)