Although it has been rainy lately, Renge can't wait to ride a new bicycle. She comes up with a great idea while she is making a Teru Teru Bozu./ Renge mourns for some dead tadpole shrimps that she was eagerly looking after.
Renge and her friends go camping. Natsume and Ren try to catch bugs, but only end up catching a blitzed Kazuho. Later, Natsume and Hika boycott doing their homework, only to regret their decision and to boycott the boycott.
The friends are helping to plant tomatoes and build a green house together. Konomi still tries to help Akane to become more confident. Akane thinks Hotaru is older than her and Konomi sees Hotaru behave childish around her parents.
While delivering tomatoes for "Summer Christmas", Renge finds a little girl who's lost. She helps her to return to her father (a policeman) and the two become friends and play police.