Actually from what I hear, in japan it's normal if they married their cousin / first cousin(?), so maybe because of different culture. But this is just manga, we're already at the age that can differentiate between fictional/non fictional/just manga. So just enjoy it (=・ω・=)
Actually from what I hear, in japan it's normal if they married their cousin / first cousin(?), so maybe because of different culture. But this is just manga, we're already at the age that can differentiate between fictional/non fictional/just manga. So just enjoy it (=・ω・=)