1boy, 1girl, back, bed, bedroom, breasts, closed_eyes, covered_nipples, curtains, dolphin_shorts, indoors, lying, monochrome, natto_soup, navel, on_back, open_mouth, pajamas, pandoria_(xenoblade), pillow, shirt, short_hair, shorts, stretching, white_shirt, window, xenoblade_chronicles_(series), xenoblade_chronicles_2, yawning, zeke_von_genbu_(xenoblade)