Once upon a time, not that long ago, there was a boy whose heart was filled with sports, parents, friends, studies, and career. He thought that maybe there would be a mistress in his heart in the future. There is also a boy who has something empty in his heart that goes in and goes out again, as if nothing lasts forever.
Until one day he met him and he entered his heart and connected their hearts.
After meeting him, he thought that nothing else could fit in except him. After meeting him, he thought that the whole world became brighter.