Well, it's good nothing happened to you.

You're not hurt, right?

All good!

From today I can write in the diary again!

Sensei's awesome for helping me out,

you really know me better than myself!

Matters of humans like their lives and relationships are determined by the environment.

And they have so many different ways of thinking, so history from person to person seems like it just keeps branching off forever.

Nevertheless there's always similar patterns, and that's the hint to solving history.