Out of this World Bl

This manhwa is very interesting… spoiler alert (you would be shock because of the end story)

Guideverse:

The MC woke up from being in a cryogenic sleep because he was bitten and was in a dangerous situation. He also no longer have memories of how he became like that and didn’t know that time stopped for him. He and ML have a past together where the MC is a doctor that is there in their school..

Mc is both Guide and a Esper (a concealer type), wants to change the past when he was given a chance. He plans to save all the people that he cares about and also the people around Woojin