Season 1

Kuroeda creates a suspicious potion using black magic and plans to have Elufuda drink it as an experiment.

Naoe is worried that the people of the otherworld are not losing weight, so he takes his group to a hot yoga studio.

Elfuda receives a coupon for a year’s supply of free fries at a hamburger shop! However, it’s a trap!

The gang discovers skeletal remains under Naoe's bed, prompting them to assemble the skeleton and unravel the mystery behind it.

While training at the park, Naoe and his friends encounter Kobo, who is snatching sweets from the local children! Kobo is worried about weight gain from eating too much candy.

Naoe is shown the entrance to an alternate dimension by Elfuda, where she unexpectedly arrived in his world. Their focus shifts back to running, but they must be cautious to avoid overexertion leading to injury.

Naoe and Elfuda prepare to visit the sauna for a metabolism-boosting sweat session, but rumors swirl about a regular ogre patron.

Erufuda and Kuroeda, otherworldly beings, find themselves stranded in a dimension where weight gain is a concern they share, forging an unlikely bond.

Naoe has a strange last appointment booked for the day. The client's name is Elfuda and she comes from another dimension. Now, she needs some help.