[tsunade666]

^ jumped 10 years

Spoiler:

and nope, he probably won't live or won against a battle with many at least combat level magicians. Sure they are nothing to him but if it's a whole clan. Plus it's not like his the only member who had good cad. Yes, true he might equip himself with the most advance cad but the clan won't lag too much behind from that one. Plus it's been said before that Tatsuya's natural enemy is from Jumonji's family which is specialize in barrier magic. Just imagine it that instead of Tatsuya erasing magic then the enemy defend with another shield and it all comes down to stamina. Imagine that it would be a battle with both offensive spell and the one who has more store of will to use will win. In this case. Tatsuya might indeed had LARGE and I mean LARGE reserve of energy but still I think it won't last if he combat a whole clan. If he can take care of the clan already then he won't delay it and go to the school to gather information and start preparing for his future plans which I think he will announce himself to the world after graduation though not sure much on this one. He plans to start something after graduating. And the family of 4 wants him to stay hidden and stay put as a guardian of Miyuki. But if he reveal himself to the world then the family 4 will start doing something but since the world took notice of him then family 4's move will be restricted. And that will give Tatsuya some freedom with the cause of restraint because he is war level magician but still his final goal is his family which is family 4. Some sacrifice are needed for that. War level magicians can't just walk around freely. They are strong enough to destroy cities. So their movements are all been restricted