Azrail93
He's keeping it secret? What if some decide to attempt going after his parents or Rose who he was seen with as bait? They went after him who won the tournament like that and has some fame so there's definitely the chance stupid or not his parents could be targeted. More likely Rose when alone. She was not only seen but with him when attacked once. Not good to keep it to himself.
Its good that he has suprene comprehension and is a psychic. Because without them he would be a vegetable strapped to a bed.
Azrail93:Spoiler..... ........You'll see that those plans do not go the way he wants