Oto Shite Kudasai! Megami-sama!!

The story of Oto Shite Kudasai! Megami-sama!! begins when ordinary young man Isshin Mamoru stumbles upon a distressing scene: a woman is being harassed and attacked by an assailant. Driven by a strong sense of justice, Mamoru immediately steps in to intervene. However, his attempt at heroism quickly goes awry when the attacker overpowers and severely beats him. In an unexpected turn of events, it is the very woman he tried to rescue who ends up saving him, effortlessly dispatching the threat. Following the incident, Mamoru learns that his rescuer is not just an ordinary bystander, but the owner and operator of a mixed martial arts gym. Deeply humbled by his own helplessness during the attack, he realizes he lacks the strength to truly defend anyone. Determined to change this, Mamoru enrolls in her self-defense classes with a singular goal: to gain the power necessary to protect others. His new life as a trainee quickly becomes a whirlwind of conflicting emotions. On one hand, he must endure the grueling physical pain and exhaustion of learning martial arts from scratch. On the other, he finds himself constantly distracted by the sheer joy of training under the close, personal guidance of his stunningly beautiful instructor, leaving him caught between agonizing workouts and undeniable infatuation.