Sensei,

please come to the coming-of-age ceremony, ok!

Ehhh... no way.

...I don't really want to go.

Why!?

Come on, you're our homeroom teacher!

Sigh...fine.

Then if I manage to get married by then, I'll go.

What's up with that!

If that's the case, then the chances of you not going are too high!

You...say some really harsh things...

Anyway, make sure you come!

It's a promise, ok!?

Coming-of-age ceremony huh...

If I don't manage to get married by then I'm sure people'll make fun of it again...

But just maybe,

you'll really be married by then.

...well, but if you don't get married,

then at that time, as a last resort,

I'm going to pick sensei up.

A teacher that for all kinds of terrible circunstances still didn't manage to get married and is therefore made fun of by that fact