In the main story of the original mobile game, Lesson 10 (often referred to as "Episode 10" by fans) focuses on the volatile relationship between and .
Ironically, the characters find themselves "playing" a dating sim within the game's narrative to help resolve their conflicts. Obey Me! Episode 10
Fans often discuss this lesson as the point where the identity of Nightbringer —speculated to be a version of Barbatos or another powerful being—becomes a central mystery. Obey Me! The Anime | Obey Me! Wiki | Fandom In the main story of the original mobile
Mammon and Satan are caught on their phones instead of studying. Obey Me
Following a magical body swap in previous lessons, the brothers attempt to help reconcile the deep-seated disdain holds for Lucifer .
In the Nightbringer timeline, Lesson 10 marks a significant turning point regarding the mysterious entity known as .
In the anime's tenth episode, Lucifer forces his brothers into a group study session to improve their academic average. The episode blends the brothers' distinct personalities with classic comedic tropes: