Komekko

The Crimson Demons of KonoSuba start their theatrics young, and Megumin's little sister is the proof. Komekko is a small girl of the tribe with the standard-issue red eyes, dark hair in ribboned pigtails, and a wardrobe of patched hand-me-downs from her sister, the family being too poor for anything else. That poverty feeds a formidable appetite; she thinks about food with total sincerity, stuffs her cheeks whenever the chance arrives, will say nearly anything for a treat, and charms adults into feeding her as a matter of settled technique. Her clan's culture sits naturally on her: her formal self-introduction names her the foremost devilish little sister of the Crimson Demons. Cheerful, sharp-witted, and fearless, she can frighten creatures considerably larger than herself when her temper turns.