Part 1: An outside guest?

The 3rd McClain House:

"It's impossible," Clay shouted out loud, looking at the message he received from one of his connections. He just came back from the Main House to take a few days off.

But he didn't expect to meet with such uncomfortable news. For a second he felt unbelievable then he began to read the information again.

A few seconds later,

His expression turned solemn. He is an SSS-Elite Warrior. He is not afraid of anybody. But the information sent by his connection was rather incredible.

It's said that Zack Lockwood is Peak Stage Super Elite Warrior. Has the ability to fight across ranks. This means Elder Lowell's students are talented and have a solid foundation.

Without a good foundation and fighting ability, it's difficult to fight across ranks.

"He can fight against the SS-Elite now. Once he breakthroughs, don't tell me he can fight against SSS-Elite Warrior," He said in his heart. Which is what concerns him.