Ep 12. Black and the Mask

As the title of this episode suggests, "Black and the Mask," revolves around two of the main characters in the show, Rimuru and Veldora. Rimuru is a slime that was reincarnated in a fantasy world after dying in his previous life, while Veldora is a dragon who was sealed hundreds of years ago and has only recently been freed.

The episode begins with Rimuru visiting Veldora, who is still in the process of recovering from his newfound freedom. As they catch up, Veldora expresses his concern over Rimuru's well-being and asks if he has made any new friends since they last met. Rimuru tells Veldora about his encounter with a demon lord named Milim and how they became close friends despite their initial confrontation.

Meanwhile, we see a group of knights in another city discussing a new threat to their kingdom. The knights note that a powerful beast has been terrorizing nearby villages, and they suspect it may be a demon summoned by the demon lord Clayman. One of the knights, Geld, volunteers to investigate and eliminate the threat.

As Geld sets out on his mission, he comes across a group of adventurers who are also on the hunt for the beast. Among them is a masked man who goes by the name of Black. Black is a skilled fighter and is known for his ability to take on powerful foes single-handedly. The adventurers agree to team up with Geld, and they set out to find the beast together.

Meanwhile, Rimuru is alerted to the danger in the nearby village and decides to investigate. He meets Geld and the adventurers and learns of their mission. Rimuru decides to join forces with them, and they set out together to find the beast.

As they journey through the forest, they encounter the beast, which turns out to be a giant bear. The team engages in a fierce battle with the bear, but they are unable to defeat it until Black arrives on the scene. Using his incredible strength and skill, Black is able to take down the bear with ease.

After the battle, Rimuru and the others thank Black for his help. Geld expresses his admiration for Black's fighting skills and asks if he would like to join their group as they continue their mission to stop Clayman and his minions. Black declines the offer, saying that he prefers to work alone.

As the episode ends, Rimuru reflects on his encounter with Black and wonders about his true identity. He realizes that there is much he still doesn't know about the world he now finds himself in and that there are many more challenges to come.

Overall, "Black and the Mask" is an action-packed episode that introduces a new character and sets the stage for future adventures. It also highlights the growing relationships between Rimuru and his allies as they work together to protect their world from powerful enemies.