asaba harumasa, asaboo (zenless zone zero), bangboo (zenless zone zero), zenless zone zero, commentary request, highres, 1boy, ahoge, black hair, blue sweater, border, collar, earrings, from behind, grey background, headband, holding, holding paper, holding pen, jewelry, looking at viewer, looking back, male focus, narai kurozu, paper, parted bangs, parted lips, pen, shirt, short hair, solo, spiked collar, spikes, sweater, twitter username, upper body, white border, white shirt, yellow eyes, yellow headband