Japanese child who returns to Japan from living overseas

behaving suspiciously; sketchy

suspicious behavior

(military, historical) a commander in charge of the cavalry during imperial visits or on the arrival of foreign envoys

hexose

(idiomatic) to take one's hat off; to acknowledge another's superiority

(in compounds) sonic

(video games) Short for ソニック・ザ・ヘッジホッグ (Sonikku za Hejjihoggu): Sonic the Hedgehog (video game series or the titular character)

kulfi

donor, contributor