My Gu Can Cultivate on Their Own - Chapter 189 - Decisive Victory  

A girl who calls herself a demon appeared before a timid student named Fumio Kijima. The girl claims to be a campaign girl from the demon world and she gives him the ability to “summon a room” from nothing but thin air.

At first he doesn’t abuse his power and uses it as a convenient ability in his every day life. But one day he is bullied by his classmates under a false pretext and is made to suffer. In the past he would have wallowed in misery and cried himself to sleep, but now he had a power to call upon.

“I will make them regret it!”

Using his powers to summon his “room”, he begins his era of confinement and brainwashing to achieve his goals.

Let’s fight! Go! Who am I afraid of with a chip that turns into a brain cell? ! Get promoted and get rich! The nest treasures are all mine!

- Description from novelbuddy

The ancient Buddha's head was stolen by a monster with a human body and a sheep's head.The Ghost buried an eye in the Buddha's temple, and from then on, the world's fire was extinguished, and darkness engulfed the continent.To combat the Ghost' invasion, the gods of day and night were born between heaven and earth.This is a narrative passed down for generations by storytellers.What was the true nature of the ancient Buddha, the Ghost, and the wandering gods of day and night on the once great continent?Perhaps, traces can be found in a troupe named 'Zhou Family Troupe.'The Zhou Family Troupe,is a troupe that performs operas specifically for the dead...

Attribute Classification: Overhead/Western Magic/Strong Attack/Sweet

- Description from novelbuddy