Knowing it's a romance and knowing she's in fifth grade, I hope he either waits suuuuper long or finds someone else his age. Maybe date the older sister or something ^-^. Very cute art style though.
This is more of a slightly ecchi comedy, imho. Even the lolis are dancing around the romance with tongue firmly in cheek! Serious romance? Nah, I don't think so. The way the story and characters are written, it would take some major changes to bring serious romance to the story.
This manga gets on my nerves. Guy's trying to move on and Hiro wont let him. Yeah the guy did pretty shitty things in the past but if he goes back they wont have a healthy relationship. The abuse would start again and Shiro would be tormenting his self for it.
This guys personality is complete crap...