they were daiting but one of them gets second thoughts bc he cant get pregnant bc he is a man and give "real" family to his bf, so they fight and the bf fall down the stairs and forgets about him
so he decided to leav him to get him a chance to find some women but the bf still finds the way to keep in touch or meet and think of him - just slowly falling in love and cant stop thinking about this beautiful but sad guy untill he finds a ring (his ring but he doesnt know that yet) and confess, gets regected but doesnt give up and talk again and they back together and the truth is reviled
so they try old/new relationship
there is also lots of sweets bc the bf is patissier, other is book writher
Kowagaranai de, Soba ni Ite