I just want to be in love quickly and cheaply

This is an inspirational light comedy about pure youth daily campus love
Love is a science, pay attention to four words: as fast as possible.
The so-called more means more love objects.
Fast, that is, the negotiation should be completed quickly.
Well, naturally the quality of love should be high.
Save, of course, my own peace of mind.
Mastering these four tricks can... save the world?
Become a scumbag Neptune and die to save the world, or do nothing to destroy the world.
This is probably a setting that romance novels will not easily adopt
But isn't there a way to save the world with love without being a scumbag?
"A person's life should be spent in such a way that when he looks back on the past, he will not regret for wasting his years, nor be ashamed for being inactive, so that when he is dying, he can say..."
What can you say, host?
"I have dedicated my whole life and energy to the most magnificent cause in the world"
The old book "How to Raise a Passerby Male Protagonist" is a 400w word complete version (it is being sealed, I don't know when it will be reviewed and released)
"Wonderful waaagh seed, starting from deformation" 180w word complete version