The S-Class Esper I Abandoned is back

The youngest and the first S-class guide! I’m six years old. I thought I was an extra, but I’ve awakened. Wait a minute. Isn’t that the title the original female lead had? *** The original male protagonist, Hugo, showed signs of a rampage due to lack of guidance. The only one who could guide him was me. Though I was still inexperienced, I thought it would be okay since he was an S-class Esper. That is, until Hugo collapsed from shock. Having almost killed the precious S-class Esper, I was almost ostracized from society, so I quietly cut off contact with Hugo and went into hiding. Then 11 years later. “I’ve never seen you before. Are you a transfer student?” I reunited with Hugo ...