huke, alexis leskinen, science adventure, steins;gate, steins;gate 0, check clothing, clothing request, game cg, highres, non-web source, official art, 1boy, black coat, blonde hair, brown jacket, brown pants, closed eyes, coat, collared shirt, dress shirt, facing viewer, formal clothes, hand on own chest, happy, jacket, lapels, male focus, notched lapels, open mouth, overcoat, pants, shirt, short hair, simple background, smile, solo, sprite, suit, transparent background, very short hair, white shirt