Question 1

Where is Kachidoki 5 Chome Water Park?

Accepted Answer

Kachidoki 5 Chome Water Park is in Chuo, Tokyo, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Oblivion Battery does Kachidoki 5 Chome Water Park appear in?

Accepted Answer

Kachidoki 5 Chome Water Park is a real place that appears in Oblivion Battery.

Question 3

Can I visit Kachidoki 5 Chome Water Park?

Accepted Answer

Yes. Kachidoki 5 Chome Water Park is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Oblivion Battery filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Kachidoki 5 Chome Water Park is one of those real places.