Watch full Rilakkuma and Kaoru Episode 10 online full HD online. Cartoon video Rilakkuma and Kaoru Episode 10 online for free in HD. Hawaii. In January, Rilakkuma and friends recreate a luau for Kaoru, but Kaoru tells them she'd rather go to Hawaii with her future partner. Their performance goes viral on the Internet and they are invited to perform in Hawaii, but they decide to take Tokio with them instead of Kaoru.