Kandagawa Jet Girls

The show begins showing Rin Namaki wishing to follow in the footsteps of her deceased mother by becoming a jet ski pilot in jet races.

She quickly becomes best friends with Misa, the other main character. While Rin drives the jet ski in races Misa shoots the opponent with a water gun, this seems to make a computer on the jet ski count it as damage points which, when accumulated ultimately causes the jet ski to turn off. Each time they lose a race they reflect on why they lost and use it to work on how to improve their technique and teamwork.

Everything about this show is great, from the action in the jet races to the cuteness of the show and friendship between Rin and Misa. For example, one time when Rin was feeling unwell and Misa brought her plush dolphin to her, the small actions like this made the show very cute.