Question 1

Where is Venus Hill?

Accepted Answer

Venus Hill is in Suwa, Nagano Prefecture, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Botan Kamiina Fully Blossoms When Drunk does Venus Hill appear in?

Accepted Answer

Venus Hill appears in EP5 of Botan Kamiina Fully Blossoms When Drunk.

Question 3

Can I visit Venus Hill?

Accepted Answer

Yes. Venus Hill is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Botan Kamiina Fully Blossoms When Drunk filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Venus Hill is one of those real places (EP5).