spoiler maybe if i’m right:
does tane like yutaka...? he was blushing at the end and said to his friend “he’s my brothers friend and my....” and didn’t finish... i’d be sad if i was right :(( but this is such a work of art honestly i love how everything tied in, their love is adorable, it’s just amazing!! and the art is beautiful!!
Bokura no Shokutaku