The Titan's bride
He was not let to go back!!At this point he already confessed to him ,so why not take him back to his world?? How about thinking about the people back home that would miss him? He had a different life back there ,he was forced to live in a different world with nobody he could get support from. Which made him vulnerable enough to be forced to rely on this prince. He gets poisoned with a wierd aphrodisiac and gets assaulted .... It's pretty wierd ,you can read it again if you want. But it's not that great of a plot because he literally just kidnapped, restrained from going back and assaulted. The prince is a nice guy who is very caring so I don't get the wierd dynamics of his personality... He says he loves him and was really happy to meet Kouichi for the first time but then forced himself on him. So wierd and kind of messed up. It's still not that bad. idk
My Raw Love Life with a Male Demon