First story - the best story, the idea is so unique and lovely I loved it, needed the whole thing to be only them, like them developing and navigating though becoming lovers.
Second story - I just know I read this story already, 100% sure, it was cute, annoying misunderstanding but oh well.
Third story - wtf is this. HE IS 15. Like I get that they grew up together since he was 0 and the other was 4-5 (I’m assuming) but still feels weird.
Samishigariya no Love Letter