What Should a Total Weakling Do When Everyone Around Him Is a Big Shot?

This is the life of a fish who drifts around, freeloading wherever he goes.

After latching onto a big shot, his life has only three kinds of situations:

Scenario One: Being friendly and getting the cold shoulder

"Hey, boss!"

"...Yeah."

Scenario Two: What was I even born for?

"Ha, at last it's my time to shine!"

The boss runs him over. Sorry, you can go stand over there.

Scenario Three: Moonlight, moonlight, panic all night

I really want to show off, but I also want to scream for help!

"Murder!!!"