watanabe akio, grisaia (series), grisaia phantom trigger, official art, translation request, 1boy, armor, belt, black belt, black pants, breast pocket, buttons, character name, character profile, closed mouth, collared shirt, cowboy shot, hair between eyes, hand on own hip, long sleeves, looking at viewer, male focus, pants, pauldrons, pink hair, pocket, red eyes, shirt, shirt tucked in, short hair, shoulder armor, shoulder boards, smile, solo, standing, ukwawa chihiro, white background, white shirt