Everywhere Here, All for Nothing

Lang Youxi transmigrates into the world of a book.

The people here have fluffy tails and soft ears. They even get a weeklong heat leave every month, and spring break is twice as long!

Even more terrifying, there are thin-walled isolation booths by the roadside, free for couples to use, and signs promoting "safe, happy, civilized unions between humanoids."

.

Lang Youxi touches his droopy, puppy-like ears and tail, then stares at his sharp little canine teeth for a long while before letting out a sigh of relief.

Carnivores should be a little safer, right?

.

Although Lang Youxi is only seven years old and can still live safely for many years, he decides to prepare for trouble, build a group of allies, avoid being alone as much as possible, and actively take part in wholesome official programs. He absolutely must protect his human dignity!

So he brings home a little white, sweet-smelling, soft, teary-eyed bunny and makes him his little brother.

.

His little brother is a frail herbivore. He's heard that the kid's biological father was pretty useless, so there's a good chance the boy will be useless too.

There couldn't possibly be anyone safer in this romance novel!

All Lang Youxi has to do is make sure he doesn't eat his little brother.

.

Except

"How did you get so tall?"

"How are you so strong?"

"Why have you grown horns?"

"Your tail... Huh? Woof?!"

.

P.S. Slow-witted big-wolf older brother bottom x sweet-on-the-outside, dark-on-the-inside fake bunny younger brother top.

Theme: Do good deeds, and good fortune will come your way.