tachibana yuu, fukami rena, shishigaya touka, grisaia (series), grisaia phantom trigger, commentary request, official art, second-party source, translation request, 2girls, animal charm, ascot, bag, bag charm, bed sheet, black vest, blue ascot, blue eyes, blue vest, blush, braid, breasts, brown bag, brown hair, charm (object), collared shirt, earrings, grey hair, hair between eyes, half up braid, jewelry, large breasts, long hair, long sleeves, looking at viewer, lying, multiple girls, necktie, on back, on side, parted lips, purple hair, red necktie, sailor collar, school uniform, shirt, short sleeves, sleeves past wrists, stud earrings, two-tone vest, undershirt, unworn bag, vest, waistcoat, white sailor collar, white shirt