"System, can you let me travel back in time?"

"No."

"What about letting me change back to my original appearance?"

"No."

"You can't do this or that, but you can at least help me find a girlfriend, right?"

"No, this system cannot help you find a girlfriend, but it can make you someone else's girlfriend."

"???"

What is love like?

Love is like a bear in winter.

A bear in winter? Isn't it a bear in spring?

You are walking alone in the snow in winter, and a cute little bear with velvet fur and round eyes comes over. It says to you: "Hello, lady, hibernate with me?" Then, you hug the little bear, roll around in the tree hole with the smell of nuts, and sleep all winter. Isn't it great?

This book combines the worldviews of: Stranger Things, Oregairu, The Ryuo's Work is Never Done, Chunibyo & Other Delusions, Umaru-chan: Hibernation, An Angel Has Come to Me, Eromanga-sensei, and others.