menma (enaic31), saiki ittetsu, saiki ittetsu (1st costume), nijisanji, highres, 1boy, animal ears, black choker, black gloves, black hair, black shirt, character name, choker, fake animal ears, fangs, gloves, goggles, goggles on head, gradient background, grid background, hair between eyes, long sleeves, looking at viewer, male focus, one eye closed, open mouth, purple eyes, shirt, smile, solo, upper body, virtual youtuber, white shirt