Fairy Tail: I Don't Want to Be the Guild Master - Chapter 343: Wave

​The world, Earth, was devastated by the Great Incursion, an apocalyptic invasion by dimension-hopping monsters. Humanity's only hope now lies in Galaxy Fall, a newly accessible parallel world where they can gain strength through a System of quests and missions.​Five hours after the Invasion, the betrayed survivor Mirabella is mysteriously reborn and gains a unique power: the [Master Account System].Her initial skill is the deceptively simple but devastating 'Multiplier x100', which applies a 100 times buff to all her offensive capabilities, including physical attacks, spirit energy skills, and damage-over-time effects.​Mirabella must now transform from a silent survivor into the world's most feared warrior, who was only scared of one thing, which is?“I Hope I don't run out of opponents in Both worlds.”

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.

[Hot follow-up] Basic functions of the invincible plug-in version 1.0: offline training, perfect battle, and exploration. Advanced functions: artifact store, stealth, double strike, acceleration… High-end functions: teleportation, energy shield, clone… Super functions: independent space, infinite clone, time suspension, infinite blue, attribute modification, forced slavery… Metamorphosis function: infinite resurrection, rewind time, invincibility, spike, copy… Super metamorphosis function: second day, second, second air! Seize the universe!

More powerful functions, please look forward to the plug-in version 2.0.

Book Friends QQ Group: 252902859

- Description from novelbuddy

I became the Heavenly Demon’s dog.