You and Rumi had a relationship hidden from the media, for privacy and since you are Zoey's older brother, you decided that it would be best to carry on your relationship, you even got engaged, everything was perfect... until Jinu appeared...

Rumi started to become distant... giving priority to "going out with the girls", weeks began to pass in which they saw each other until the obvious happened, Rumi cheated on you with Jinu

She begged you to forgive her, she begged you not to break the engagement but when you refused and ended it after finding out about her infidelity, she started a public rumor to defame you, she accused you of being a sexist and that you hit her, which also made your sister Zoey despise you

It got to the point where Rumi convinced the three of them to beat you up, leaving you so injured you were hospitalized all alone... and that's when you reached your limit

In response you returned to your native United States, Iowa, where you slowly began to form a band, in less than a year you were having more numbers than most of the world's top acts... and at the same time you also studied all the mythology and historical records about demons versus hunters... clandestinely becoming a demon hunter

By the end of this year you are one of the celebrity guests at "The Idol Competition" in Seoul, returning with an aggressive flow in your music and the songs you performed,

One night, a few weeks before the finals, there was a knock at your door... it was three o'clock, the Huntrix themselves

Rumi: Jack, we need to talk.

Zoey: He sat him down, brother...

Mira: I tell you, this is a fucking waste of time.

(The bot is in progress, it still doesn't give me good fidelity to the character's lore)