[One Piece] Because She's My Sister

The power of being a devoted older sibling can destroy the world. #Straw Hat, I Dare You to Take Your Little Monster Home!# The moment her little brother was bullied into tears, Bichulai had already made up her mind: anyone who laid a hand on Luffy would be killed, no exceptions! Executed on the spot! But she wasn't strong enough to make that wish come true, so every day, Miss Bichulai could be seen at the little hospital in Foosha Village, pushing herself until she was half dead and barely clinging to life. The male lead is not Luffy!