Ep 20. Beware of the conveyor belt!

Beware of the conveyor belt! is the 20th episode of the first season of the anime television series Gintama. The anime takes place in an alternative universe where Edo-era Japan was conquered by aliens, leading to a ban on swords, and everything that used to be a samurai is now considered old-fashioned. The series follows the misadventures of Gintoki Sakata, a former samurai who now works as a freelancer alongside his friends Shinpachi Shimura and Kagura to pay the rent.

In this episode, the trio is hired by a local sushi restaurant to remove a cursed sword that had been accidentally lodged into their conveyor belt system. Gintoki and Kagura soon find themselves stuck on the sushi belt while Shinpachi tries to find a way to stop the curse from spreading. The segment is filled with fast-paced action and hilarious slapstick, with Gintoki and Kagura facing off against a variety of mutant sushi.

The concept of the cursed sushi sword provides a lot of comic material throughout the episode, with the characters often getting caught in absurd situations as a result of its curse. The series is known for its over-the-top humor, with many moments of ridiculousness that are sure to leave viewers in stitches.

Despite the lighthearted premise, there are still some poignant moments that explore the value of friendship and the importance of being there for one another. Shinpachi's devotion to his friends is on full display as he tries to protect them from harm while also coming to terms with his own limitations as a swordsman.

Overall, Beware of the conveyor belt! is a fun and engaging episode that perfectly captures the quirky charm of Gintama. Fans of the series will appreciate the fast-paced action and wacky scenarios, while newcomers will be drawn in by the series' unique blend of comedy and heart.