Nao-chan is drawn like that so we can tell the age difference. Even though he would look a lot more mature, it makes it easier to see the contrasting ages of him and Kyoutaro and Oka-san.
Hehe, Kyoutaro pure? surely not
I think its some of both but mostly hes just worried about nao-chan
I think that's what makes it less weird. He's still mostly a kid when it comes to sex so it's basically like putting two 15yr old romantic boys together, all blushy and holding hands and just kissing.
Lol
when Nao -kun grows up, Kyotarou is going to be eaten alive.(๑•ㅂ•)و✧
I hope so
if there is any sequel about Nao chan, please tell me ^__^
he really using finger and mouth. Bwahahaha______ Kyoutaro really so dumb or his heart just so pure in here??
And why is Nao-chan look like elementary school kid ? He was at middle schooler, right?