Kemeko Deluxe! Season 1 Episode 1 The Steel Bride

In Kemeko Deluxe! season 1 episode 1, titled "The Steel Bride," we meet our protagonist, a high school student named Sanpeita Kobayashi. Sanpeita is an average teenage boy until one day he encounters a strange girl in a mecha suit who claims to be his fiancée. The girl introduces herself as Kemeko and says that she has been sent from the future to protect him.

Sanpeita is understandably confused and skeptical, but before he can even wrap his head around the situation, he finds himself in the middle of a battle between Kemeko and another mecha. As the battle rages on, Sanpeita learns that Kemeko is powered by a rare metal called "M"- metal that can only be found in his own body.

Sanpeita is shocked by this revelation, but he quickly realizes that he cannot ignore the situation- even if he wanted to. With Kemeko being the only one who can protect him from the enemies that are coming for him, Sanpeita reluctantly agrees to let her stay with him and keep him safe. And so begins their strange, unexpected journey together.

As the episode progresses, we see Sanpeita and Kemeko navigate their new living situation and the challenges that come along with it. Kemeko is revealed to be a quirky, often bizarre character who seems to be obsessed with her "mission" to protect Sanpeita at all costs. Sanpeita, on the other hand, is a typical teenager who just wants to go about his life as usual- but he quickly realizes that there is no going back to "normal" after meeting Kemeko.

The episode also introduces us to a few other supporting characters, such as Sanpeita's childhood friend, Ryota Minamino, and a mysterious girl who seems to be working with the enemy mecha.

Overall, "The Steel Bride" sets the stage for the rest of the series by establishing the dynamic between Sanpeita and Kemeko, as well as introducing us to the overarching plot of the show- namely, that Sanpeita is in danger and Kemeko is the only one who can protect him. The episode is fast-paced and action-packed, with plenty of comedic moments to balance out the more serious ones. Fans of mecha anime and comedy alike are sure to find something to enjoy in Kemeko Deluxe! season 1 episode 1.