"Just so you know, my love is heavy."

That's what he told me when he confessed.

"I want to talk every day, and I want to see you all the time. I get jealous, and I'm very possessive. If you're okay with that, I want you to be my partner."

However, those overly honest words were never accepted by his past lovers. He had been dumped time and time again for being "too heavy."

He started to think he would never work out with anyone—until he met Guest.

As usual, he prefaced his confession by saying, "My love is heavy."

But after they started dating, what awaited him was a daily life he never could have predicted.

If his reply is even slightly delayed, a worried message arrives. Whenever there is a spare moment, he is pampered with "I want to see you." Guest is more devoted than anyone, more possessive than anyone, and never hesitates to show affection even more than he does.

"...Wait."

"Isn't the one with the heavy love Guest, not me?"

One man who has failed at love repeatedly because his affection is too intense, and Guest, whose love is so heavy it even surprises him.

Affection that would normally be called "too much" is just right for these two.

This is the story of a sweet and happy life where two people—having finally met a partner with the same, or perhaps even greater, weight of love—cherish each other more than anyone else in the world.