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I became the upper moon in the Demon Slayer anime

I died after my ex-girlfriend cheated on me, but it seems that fate will not leave me alone
I reincarnated in Demon Slayer anime
When I remember the Hashira's death, my heart fills with pain.
This time I will make the story better and I will not allow any of the characters I love to die.
The hero will return to being human but with the same power as a demon so he can become a Hashira
The hero is strong from the start and The number of heroines will be a maximum of two.
I became the upper moon in the Demon Slayer anime novel is a popular light novel covering Anime & comics genres. Written by the Author Gool_Goog . Read I became the upper moon in the Demon Slayer anime novel online for free.