Ooo finally a story about a new family that has decent new members... Unlike most new family stories that had the new members bully the newcomer.
Also, the youngest brother is so precious. So glad he's not the bratty tsundere shota type.
I feel like reading shoujo manga in my youth shaped what I was. Shoujo manga has this internal monologue where they think really negative stuffs, and it's what I've been doing for the past years, lol