If that's the case, what do you think Tenryuu will say?

Hm, let's see

She would say, “Hero always comes last”

I’m going to tell her, aren’t you ashamed to be late from your younger sister

Then she will get mad and say she would soon pass over me in the battlefield

After that, then she will act cool and greet Admiral

If will be like this

“Am I scary?”

Tenryuu-chan will become riled up,