!WARNING! This story is Danmei aka BoyXBoy This will contain r18 scenes later on.  It will be updated at least once or twice a week,  I take any kind of suggestions and if you want to message me directly then message me at [email protected] or [email protected], I also have a Medibang art street account as Sunadokei. This story is also on Wattpad under the same name or Sophiemngalover4, I will maybe add this to Tapas. Mazoku-Jun is a great person kind, ruthless, and understanding...For a fictional demon emperor!  Mazoku-Jun is from a very popular book called the Rising of the Winter Storm or TROTWS. A character who Hajime Yami loves very much, his brother Hikari Yu or Yue xinghuo baihe, is the author.  Yami always wanted to meet Mazoku-Jun, but knew it was impossible...Until Yami suddenly dies while re-reading TROTWS. He finds himself transmigrating into TROTWS!!!...As the villain nonetheless!  The worst part is that his system is a sack of shit! "Curse you, System!!! I want a refund or at least some OP weapon, because this just isn't fair!!.."