I loved Nanako' and Sujiwa's (?) character coz they seem so real, practical and lol, Nanko may just cause trouble in paradise (or maybe it can turn into a polyamorous relationship?).
Don't really like Fujiwa at all but I can see that he's an idiot (opportunist, narcissist, arsehole etc) who may have a story too.
Tbh, don't have a kid if you're not gonna be there for them always.
Loved this manga, tho, coz of how confusing and realistic each and every character is built.
This is so cute!! (≧∀≦)