Question 1

Where is Tsukishima 3-Chome Children's Playground?

Accepted Answer

Tsukishima 3-Chome Children's Playground 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 Otaku Elf does Tsukishima 3-Chome Children's Playground appear in?

Accepted Answer

Tsukishima 3-Chome Children's Playground is a real place that appears in Otaku Elf.

Question 3

Can I visit Tsukishima 3-Chome Children's Playground?

Accepted Answer

Yes. Tsukishima 3-Chome Children's Playground is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Otaku Elf filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Tsukishima 3-Chome Children's Playground is one of those real places.