yoshida keiji, accelerator (toaru majutsu no index), last order (toaru majutsu no index), toaru majutsu no index, 10s, 1boy, 1girl, 2010, age difference, averting eyes, barefoot, bathing, blush, blush stickers, brown eyes, brown hair, clone, hands on own knees, indian style, indoors, loli, long legs, matching hair/eyes, mixed-sex bathing, naked towel, red eyes, shared bathing, short hair, sitting, sitting on lap, sitting on person, size difference, teenage boy and younger girl, towel, white hair