[ADULT ROMANCE/ 18+, Read it at your own risk. Be open minded.]
~Koharu Koyanagi. 21 years old. Isang college student at isa siyang scholar. She got through recommendations through her mother due to their business. Isang kilalang business woman ang mama niya and she wishes for her to be normal. Pero simula pa nuon ay isinali na siya ng kanyang ama bilang as a part of their yakuza clan. Koharu has been helping her uncle and her father para makipaglaban. In her young age, ay natuto na siya humawak ng baril at ng katana para makipaglaban. Hindi lang yun isa pa siyang leader ng isang gang at kilala siya as the strongest woman in town at tinaguriang isang "samurai girl" dahil palatandaan na sa kanya ang paghawak sa katana kapag nakikipaglaban. Pero isang araw ay trinaydor sila ng kanyang tito at hinihiling niya na angkinin ang mansion nila pero ayaw ni Koharu na mapunta na lang sa isang sakim na katulad niya ang bahay na minana pa nila sa kanyang lolo.
Kaya napilitan siyang maghanap ng trabaho. High school pa lang siya at sinubukan na niyang pumasok sa showbiz world. She change her appearance from an amazona into an innocent angel kaya naman bilang isang idol, she got the top list as the "Crowned Angel" at tinalo niya ang top idol na kilala bilang "Devilish King" na isang sobrang gwapo na anak ng isang business man na si Qing Xua Wei. And even if she look angelic, Koharu holds a secret. She had a thing for a men who has a perfect bottom face. And due to her cool and mature personality, seeing his cute face makes her for having desires to dominate him like how she sees in BL. He knew that she's a nerd and old fashioned kaya naman hindi niya inakala na isa palang baliw si Koharu and someone who wanted to dominate him. Pero papayag na lang ba ang isang Qing Xua Wei? Yan ang ating aabangan.