My name is Tian Liuhai, and I've transmigrated into Dark Tiga. Currently, I'm the deputy director of the logistics department at TPC. I love slacking off at work and refusing overtime, even if it's paid. Aside from Shinjo and Daigo, those two nightmares from plane crashes, the only downside right now is having to mentor a clumsy female junior. I planned to live this life anonymously. Until that day—the appearance of the Dark Shadow Mage shattered this peace. ... "A passionate heart is essential; friends are found everywhere." "Vroom—" The van sped off wildly. "I am Ace, a warrior of light from the M78 Nebula." "Damn it, Ace is still chasing me." Observing secretly. "I've observed a great darkness about to descend, and for this, I need to find the best partner who shares my heart and soul." "That darkness isn't me, is it?" A question lingered in my mind. "And you, my..."

Yuuji Sakai, the usually vacant and somewhat weak protagonist, lives an ordinary life until the sudden appearance of a monster disrupts his ordinary life. Under the setting sun, Yuuji is suddenly attacked by an alien monster that transforms human "existence" into spiritual fire and then devours it.

At this time, a girl who called herself "Flame-haired and Burning-eyed Slayer" appeared and rescued Yuuji from the monster's mouth. Yuuji Sakai named her Shana based on the name of her large sword.

She told Yuji that his life was about to end - it turned out that outside this world, there was another world called the "Red World". In order to realize their ambitions, the people there took away the world's original power, the "power of existence", from humans one after another, and Yuji was one of the victims.

After the Crimson Apostle took away the "Power of Existence",...

Holy Lord, possesses the ability of zodiac signs, dragon charm, can spray high-temperature flames, pig charm, emits laser light from both eyes, horse charm, heals all injuries, dog charm, immortality, rabbit charm, possesses light like or even surpasses light speed, chicken charm, suspended in the air, monkey charm, transform into any form, snake charm, transparency, sheep charm, soul out of body and even control soul, tiger charm, adjust yin and yang, rat charm, grant the ability to move still objects , the cow charm, has infinite power (some abilities are fabricated by me), this article is about the protagonist who has the Holy Lord system, travels through many anime worlds, and promotes his majesty… [Diga (in progress) Hokage (unfinished) Open) Pirate (unopened) Attack on Titan (unopened) Tokyo? Brother Zheng ㄎ Chun? Kai) Conan (unopened)…〕