"Dishwashing Detergent Scrubba-dub-dub." Mina is delighted by the way it makes dishes magically clean! Reiji takes some of his dishwashing detergent to Rena at the nearby tavern. However, he's accosted by the Red Cat Brigade who protect the town...!

Kirio Drugstore is closed today! Reiji and friends head out for a picnic and enjoy a relaxed day off at a lake in the woods. While Noela and Mina are playing in the water, Reiji and Ezil go fishing. Reiji uses his fish attracting "Big Catch Buddy" lure and gets a powerful bite! Together they manage to fish up their catch. However, instead of a fish, they've caught Vivi the lake spirit. Upon discovering how hungry she is, they invite her to eat sandwiches with them.

Vivi asks Reiji to make her a medicine that will make her stronger, but he responds that she shouldn't rely on medicines to fix all her problems. Instead, they ask Captain Annabelle of the Red Cat Brigade to help her train. Noela and Mina join their training session... but for some reason Reiji gets dragged into it as well, and he is forced to do jogging and strength training! Reiji immediately becomes exhausted and promises to make a medicine to promote muscle growth out of desperation.

Reiji receives an invitation to a party from Elaine and her family to express their appreciation. Though he's unenthusiastic, when he sees Noela and Mina's excitement, he decides to attend. Since he has no clothes to wear to the party, he borrows Mina's father's suit, which reminds him of the depressing corporate wage slave life he lived before being reincarnated. He recalls how he met Noela when he first arrived in this world...