kang yiqian (self cultivation), infection monitor (arknights), lumen (arknights), arknights, commentary, symbol-only commentary, 1boy, ascot, black hair, black jacket, blue ascot, blue hair, bright pupils, bubble, character name, collared shirt, colored inner hair, freckles, jacket, looking at viewer, male focus, multicolored hair, parted lips, pointy ears, portrait, shirt, short hair, solo, white pupils, white shirt, yellow eyes