The Girl is intelligent, a mastermind, fights like a man, and always figures out what to do to resolve situations. She's always backed-up by her super reliable cousin. He is adopted and grew up with her. He his particularly protective of her. Could he be in love ? But why did they change schools? After reading 270 mangas, this is one of the top 10 ! I keep bursting in laughter ! So good !
Unstoppable Siblings