ham melon (iloha 24), diamond (houseki no kuni), houseki no kuni, commentary, symbol-only commentary, 1other, androgynous, black background, black necktie, black shirt, blue eyes, closed mouth, collared shirt, colored eyelashes, crystal, crystal hair, expressionless, eyelashes, gem, gem uniform (houseki no kuni), glint, glowing, glowing hair, hair between eyes, looking at viewer, multicolored hair, necktie, pale skin, portrait, rainbow hair, shards, shirt, short hair, sidelocks, solo, white shirt, wing collar