Prologue

"Even if roughly 15 years has passed... You're still the same as always!"

Ever since childhood, (Y/N) and Sayo have been friends. They're family are friends even in business, that's why these two are always usually playing with each other. But they have been separated around the time when they both entered Elementary School. And ever since then, they haven't spoken to each other.

(Y/N) grew up to be a responsible but game loving dude, with a knack for technical stuff and knowledge when it comes to technology and music.

What will happen if they are suddenly reunited 15 years later upon such short notice?