Ep 15. What's Your Name?

Seto no Hanayome season 1 episode 15, titled "What's Your Name?", follows the story of the protagonist, Nagasumi Michishio, and his fiancee, Sun Seto. In this episode, Nagasumi is confused about how he should address Sun Seto's father, who is a yakuza boss.

Nagasumi decides to ask his father-in-law himself, and so he goes to the restaurant his father-in-law owns and works at. When he enters, he meets the chef, Shark Fujishiro, who seems to have a deep grudge against Nagasumi. The two have a heated argument before Nagasumi finally gets to meet his father-in-law.

Upon meeting him, Nagasumi becomes flustered and is unsure how to address him. His father-in-law also seems to have taken a disliking to Nagasumi, and sends him on a mission to go buy some squid ink for the restaurant. When Nagasumi returns, he realizes that the squid ink has been stolen and he starts to panic.

In order to impress his father-in-law, Nagasumi decides to investigate and find out who stole the squid ink. With the help of Shark Fujishiro and his friends, they are able to catch the culprit and retrieve the stolen ink.

Nagasumi finally impresses his father-in-law, who reveals his name to be Gōzaburō Seto. Nagasumi is relieved and grateful to finally know how to address him.

The episode ends on a light-hearted note, with Nagasumi and Sun Seto enjoying a moment together while Gōzaburō Seto watches from afar, seeming to approve of their relationship.

Overall, "What's Your Name?" is a comedic episode that showcases the dynamic between Nagasumi and his in-laws. It also highlights the challenges that Nagasumi faces as he tries to navigate through his new life as a yakuza boss' son-in-law.