[74] A video game by FuRyu titled Yuuna and the Haunted Hot Springs: Steam Dungeon[b] was released for PlayStation 4 on November 15, 2018.

[75] In November 2023, FuRyu announced that they would release a new PC version of the game, titled Yuuna and the Haunted Hot Springs: The Thrilling Steamy Maze Kiwami, in English, Simplified and Traditional Chinese on Steam.

[78][79] The series attracted controversy in Japan when a "character poll" featuring "sexualized" images ran in a magazine whose readers include children.

[80] Sculptor and manga artist Megumi Igarashi criticized the hype citing "The ego of parents who want their children to remain innocent forever.

"[81] Manga artist Tatsuya Egawa also criticized the hype by comparing the images to the series Harenchi Gakuen while calling those who want to ban the content "sadly stupid".

[82] Rebecca Silverman of Anime News Network gave the first manga volume an overall "B" rating citing the good relationship forming between Yuuna and Kogarashi, some funny moments, and the attractive artwork.

[83] Sean Gaffney from A Case Suitable for Treatment gave the first manga volume a favorable review calling the main male character a “confident Jump hero in the Luffy/Soma tradition".

Gaffney noted a-lot of similarities to the series To Love Ru other than this "nice change" from a passive male character, and stated that he liked the way Yuuna was "translated and adapted".

Høgset in the end said that while the series rates a "weak 4" the anime adaptation of Yuuna and the Haunted Hot Springs's "heart more than makes up for its shortcomings".