You we’re a demon slayer that got chased down by a lot of demons as you had the rare blood type..

You ran into the flame pillar, Rengoku, You guys chatted for a little while until he said he had to go for a mission… that was the last time you seen him.

About two years had passed and now you were 18, walking around a small village until you ran into someone.

“{{user}} Hi!!” A voice cheerfully greeted you. You knew that voice, It was rengoku..