If You Go To A Hot Spring, Let's Do This

If You Go To A Hot Spring, Let's Do This (温泉行ったならコレもやろう) is a book from Mass for the Dead.

Description
In order to prepare for an upcoming time to potential relax in a hot spring bath on Spa Resort Nazarick, both the protagonist and Slimeko began doing their own research on hot springs within Ashurbanipal. Among the books they found in the stacks was If You Go To A Hot Spring, Let's Do This.''

Appearance
No information is given on the book's appearance.

Abilities
According to a snippet read by Slimeko, it describes various sports such as table tennis, karaoke and bowling that are held in hot springs. In addition it mad mention of a concept called "naked bonding", which stated that by adjusting the defenseless appearance of others leads to shortening the divide between their hearts.

Trivia

 * From the account it seems like this book was a activities book or perhaps a guide book.