1other, arm behind back, arm up, bangs, black shirt, blue eyes, blue hair, blunt bangs, collared shirt, colored eyelashes, crystal hair, expressionless, gem, gem uniform (houseki no kuni), glint, glowing, glowing hair, gold, golden arms, hand in own hair, houseki no kuni, huj, long hair, necktie, other focus, phosphophyllite, phosphophyllite (ll), puffy short sleeves, puffy sleeves, shirt, short sleeves, sideways glance, solo, sparkle, spoilers, straight hair, white shirt