
Found it in japanese if anybody wanna check it https://battwo.com/title/148269-shayou-no-saki/2744331-ch_1

I read it years ago and it instantly become one of my favs. Rereading it was as gut wrenching as reading it first time. Kirinos ending hurts me everytime, i can see he loves his family dearly but pretending he is somebody he is not must be realy dreadful. I feel for him. Every character is so unique and real in their own way. I hope kirino and mishino will cross each others pass once again.
Oh god finally something where preparation and consent is taken seriosly. Smooth, cute and smutty plot. Loved it.