Episode 10

Let's Go to the Hot Springs is the tenth episode of The Hidden Dungeon Only I Can Enter (Anime). It was aired on March 13,2021 on the Animeism block on MBS, TBS, BS-TBS, and AT-X, with Crunchyroll streaming the series.

Synopsis
The tradition of the Hero Academy, the hot spring training camp begins! The monsters that appear on the way to the hot springs are troublesome, but the lustful boys are more dangerous. What should Noir do to protect Emma...!?

Plot
In S-Class of Hero Academy, Elna has two announcements: a new exchanged student is coming to class, that Noir and Emma recognize as being Leila Overlock, who help them in the Phantom Incident. Next, Elna announces that the S-Class will go on a excursion to the Amora Mountain.

In the base of the mountain, everybody is excited to the have a bath in Amora Hot Springs, although the girls are concerned with the boys, but Emma tell them Noir will protect them, to the later concern. During the outing, the boy became tired and Hjorth tries to soften Elna, but fails. Leila organizes the class in case of a monster attack, but everybody get enchanted when a Pixie appears offering guide them to a shortcut.

Everybody relax and undo the formation, but Noir still suspicious questions the Pixie, that reveals that she attracted to a trap, commanding a group of Lizardmen that attacks them. Fortunately, the S-Class defeat them and Noir stops the Pixie's attempt to escape. At the end Elna tries to teach a lesson to her students, but they are to distracted because they finally arrived in the Hot Springs.

The Hot Springs Menager tells everybody that the girls will take a bath first, but right after the boys swear they won't spy them, Hjorth organizes the boys to do just that, using masks to not be discovered. Noir refuses to join them, so they run after him while Noir thinks in a way to stop the boys.

In the way to the hot springs, Elna appears and Noir team-up with her to stop the boys and prove that he isn't one of them. After defeat them, Hjorth, unmasked, confronts Elma, revealing that he obtained superhuman strength by buying potions and items with his savings. Noir confronts him and defeat Hjorth after bestow him with the Powerless skill.

When Noir thought he won, Kent shows up and tries to spy the girls for his comrades, and Noir runs after him. After using almost all his remain LP, Noir slows Kent and the both arrive on the bath, just to discovered that the girls aren't naked yet, thanks to Elna's advice. Noir faints into the bath as a worried Emma calls for him.

Noir awakens to find his eyes are covered and he can hear the girls talking about the bath. Turns out Elna decided to reward Noir for respecting the girls' privacy by allowing him to bathe with the girls blindfolded by a towel (with another one obviously around his waist for decency). A flustered Noir listens to the girl talk about his physique. A smiling Emma inquires if Noir is low on LP; deciding to massage his face with her breasts, much to his confusion (as he doesn't know what she's doing) Elna joins in, making Noir begin freaking out upon realizing what they're doing. The rest of the girls watch in shock, disgust, excitement, jealousy or confusion. Noir ends the episode will a yelp reaching way outside the bath. He voiceovers that he git over 10,000 LP for that.

Appearances

 * S-Class Students
 * Noir Stardia
 * Emma Brightness
 * Leila Overlock
 * Maria Fianna Albert
 * Amane
 * Lenore Bludon
 * Man's Health Project
 * Hjorth Boyle
 * Kent Proix
 * Allen Milanos (Cameo)
 * Siphon (Cameo)
 * Elna Stongs

Monsters

 * Pixie
 * Lizardmen

Locations

 * Royal Capital
 * Hero Academy
 * Amora Mountain

Skills

 * Discerning Eye
 * Trap Perception
 * Monster Puppetry
 * Earthen Wall
 * Stone Bullet
 * Earthen Bullet
 * Bestow
 * Powerless
 * Heavy
 * LP Conversion

Trivia

 * It adapts the web novel chapters 80-85, 126 and manga chapters 34-35.
 * The Lust method of gaining LP works better the more naked the parties involved are; as Noir is only in a towel with a naked Emma and Elna rubbing their breasts in his face.
 * Emma being willing to rub Noir's face with her bare breasts shows just how much more bold she's gotten; due to the harem  building around Noir, plus this could also be Lucky Lecher.