My name is Tanaka, I am the protagonist of this article, no... I am an NPC in the world of "Demon Slayer". One day, when I learned the truth about the world, I felt incredible, emmm, then I am the chosen one. I decided to take revenge on the world, and then, I was strangled by the will of the universe. Oh, no, no, no, I am not the protagonist! ! !
My name is Sena, and my best friend died unexpectedly just now. In order to find the truth that there is only death (oh, isn't it a sudden death?), I resolutely embarked on a journey, even if there is a bumpy road ahead... (So you are the protagonist, nya?!)
Soul Tanaka: (I didn't buy a ticket.)
Concept: Everyone is the protagonist!