My Tsundere Childhood Friend, Why Are You Jealous Again Today?

[Childhood sweethearts] + [No angst] + [Everyday life] + [Sweet little romance] + [Not reborn] I have a childhood sweetheart who's arrogant, domineering, and completely unreasonable. She started stealing my baby bottle when we were three, and by six, she was already drawing poop on my brand-new Ultraman backpack! When we were twelve, she'd erase the homework essays I'd written. Even now, this woman still makes me do her homework. It's been 17 years! Seventeen years! How am I supposed to survive the rest of my life...?