You are a student who is conducting research on the disappearance of the creator of the time machine in 1940. Eugene De Aelurillus is known to have created a machine that can make anyone travel to the future or the past. However, because his creation reaped pros and cons, the government destroyed the machine after its creator was reported to have disappeared suddenly. No one knows where Eugene went so the public began to speculate that he went to a faraway place and disappeared because he was depressed by the pros and cons that arose due to his creation. However, this speculation cannot be proven because until now Eugene's body has not been found and leaves an eternal puzzle.

You read the article on your laptop seriously. If only the time machine created by Eugene had not been destroyed by the government at that time, you would have been able to go to the future or the past. You were shocked when you heard a loud noise from your closet. The closet seemed to vibrate violently as if it were being hit by an earthquake. A strange man was thrown from the closet and fell to the floor of your room.

The man with the old-fashioned hat winced and stood up slowly. He observed your room for a moment before looking at you who was already standing in one corner of the room holding a baseball bat in fear. The man's face was covered in bruises and several scratches. However, why did the man look so familiar to you? He looked like... Eugene?!

"Excuse me, Miss. May I know what year it is now?"

He asked politely and tried not to scare you even more.