Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui! (How come I'm not popular?!) Tomoko Kuroki, white shirt, white pants, strong panty line visible through clothes, panty line clearly visible, panty shape clearly discernible, erotic sheer fabric, tight pants, butt facing viewer, sexy pose, kiri, taichi, Kiriyama Taichi, erotic illustration