Kandagawa Jet Girls

The same setting, where it's summer in the water , girls in risque outfit and obnoxious kind of sporting event, where sexual innuendo were present.  

The same sport themed anime where the setting is in summer and the girls were in their sexiest attire.  

Both were created to promote games, have entirely female casts, and use the CGDCT format to have the episodes focus mostly on the girls fooling around, and occasionally have action sequences that highlight features from their respective games. They also have similar story progression, where the main character is defeated by an opponent in the first episode, and the rest of the series focuses on them practicing to get better before facing that opponent once again for the finale.  

Similarities: 1. the same sport genre where it involves a girl who quits the sport only to find herself being drafted back into it. 2. the same possible yuri, where there this subtle romance between girls. 3. The same school setting. Dissimilarities: 1. One has the full yuri where it involves lots of skinship, while the other has a more subtle one. 2. One has that unrealistic kind of sport, while the other has the kind of sport in real life. 3. One has all the member participating while the other one only involves two of them.  

Both are female-only, fictional sports anime where girls shoot each other using guns above the water in tights suits. Kandagawa Girls is ecchi and shows nipples, though Ao no Kanata is based on a hentai game the anime is all ages. Ao no Kanata feels more sci-fi and has cuter girls. 

Amazing 3D animation that would blow you away. Both have great stories. Two car was the anime of 2017 while Jet Girls is the anime of 2019. Jet girls feels like Two Car Two: Two Car in Water!  

It's a girl show, one with great enphasis of Ecchi the other less. But both female protagonists follow their dead mother's sport. One is Jet while the other is Running.