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

This is the life of a fish who drifts around, mooching off people wherever he goes.

After finding someone powerful to cling to, his life has only three possible scenarios:

Scenario One: Getting a cold shoulder after being friendly

"Hey, boss, how's it going!"

"...Mm."

Scenario Two: What is the meaning of my existence?

"Ha, it's finally my time to shine!"

The boss rolls right over you. Sorry, you can stand over there.

Scenario Three: Moonlight, bright and dreadful

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

"Murder!"