Kaoru is dejected when her friends' busy lives prevent them from attending their annual Hanami. Rilakkuma can’t make pancakes without burning them.
A sense of panic takes over Kaoru when she receives a ransom note demanding a stack of pancakes in exchange for the safe return of Rilakkuma.
Heavy rains bring an unlikely growth of mushrooms inside the home, and Kaoru's spirits are dampened when she's the subject of office gossip.
While Rilakkuma is able to wholeheartedly enjoy the food and games at the summer festival, Kaoru grows frustrated by her own perpetual indecisiveness.
During a sudden power outage, Kaoru and her friends are stopped dead in their tracks when a spirit from beyond the grave makes a surprise visit.
After a streak of bad luck in the last days of summer, Kaoru sees a psychic, who implies that her three roommates are the cause of her problems.
To help her lose weight -- and to catch a glimpse of the cute deliveryman -- Kaoru keeps ordering more and more costly exercise equipment online.
Seeing Kaoru struggle with her finances, Rilakkuma, Korilakkuma and Kiiroitori take it upon themselves to find part-time jobs -- with mixed results.
With a blanket of December snow covering the entire neighborhood, Rilakkuma offers his knit cap to a poor snowman who looks so cold.
The roommates bring the sounds of aloha into their home to brighten Kaoru's day when a colleague's engagement in Hawaii brings her down.
Thinking a streak of light in the night sky was a UFO, Korilakkuma tries to call it back by building a pyramid-shaped beacon out of junk.
In this flashback episode, Kaoru reminisces about the time she wanted a pet cat, but met the delightful bears who would become her roommates instead.
As their apartment's demolition date draws near, Kaoru searches for a new place, and they all do their best to toss out the things they don't need.