tenchi muyou!, tenchi muyou! ryou-ouki
masaki tenchi, ryouko (tenchi muyou!)
1990s (style), 1boy, 1girl, bath, black hair, blue hair, brown eyes, couple, hetero, hug, hug from behind, mixed-sex bathing, nude, onsen, retro artstyle, shared bathing, spiked hair, yellow eyes
anime screenshot