Hinako put together a special video in celebration of Ocean Day. Hinako, wearing a shiny Leohex suit, vibrator belt and, ball gag, gets inside her special made-to-measure dolphin kigurumi costume and plays with bubbles in a very carefree manner with her head exposed and ball gag in her mouth. Following that, she closes the dolphin head, turns on the vibrator, giving herself breath control and orgasming as a result.