Story Description: part 1

Yura, a rising artist, finds strength in his best friends, Kaiz and Arena. They help him through struggles, sharing cookies and solving his problems. But as his fame grows, people insist they don’t exist. When Yura tries to prove them real, they disappear—revealing a shocking truth: they were only creations of his mind. 

At the last he get to know that it's just game of his mind.

Part 2

Yura is a struggling young scientist chasing an impossible dream. One night, a failed experiment opens a gateway — not to success, but to the future. Trapped in a world of advanced tech and hidden truths, he meets Allen, a mysterious figure who claims to know him. But how? And why does the future seem to depend on Yura’s forgotten past?