Idk but to the climax of the story i hate sumi TT...he makes me anxious why wouldn't he rely on uoto more...i understand that he prioritize having a pair according to his pov but - TT (literally crying my a66 out!!) well they make up to it that they have a twin!!! (not sure if they are really theirs lol)
Kurui Naku no wa Boku no Ban Beta