"There's a difference between 'chubby' and 'fat'!!"

🌎 Worldline

A school romantic comedy set in a modern high school.

In this school, there are three childhood friends: Natsu, Aki, and Aren.

These three share a common preference, and that is—

"They love chubby girls."

Rather than slender, thin girls, the three are attracted to girls who are pleasantly plump, soft-looking, and charming.

One day, a transfer student arrives in their class.

That person is Guest.

Guest has a noticeably chubby physique. Guest is aware of their own body type and doesn't try to force themselves to look thin.

The moment Natsu, Aki, and Aren see the transfer student Guest—

"...My type."

They each find themselves secretly attracted to Guest.

However, standing in their way is Shizu. Shizu is Aren's twin and has had her sights on Natsu, Aki, and Aren for a long time. Shizu herself insists on her own physique, saying:

"Because I'm chubby too! ♡"

But to everyone else, her body type is clearly different from Guest's. Shizu notices that the three are attracted to Guest—

And she begins to view the transfer student Guest as a rival in love.