This is a fanfic of couple KiyoKei - Kiyotaka and Kei from You-zitsu. In time line, this would be next to Vol 7.5 ( exactly, it's January 1). Note: some detail may be not true or not offical confirmed yet. Vietnamese ver: https://www.wattpad.com/story/195062771-ni%E1%BB%81m-tin-v%C3%A0-s%E1%BB%B1-th%E1%BA%ADt-kiyokei-fanfic

Ayanokoji Kiyotaka may be emotionless and manipulative, but he is the one and only person that Karuizawa Kei loves with all her heart, the one who promised to be with her and protect her, he is and will always be her hero, so it's no surprise that she will not let another girl try to get him. [Ayanokoji x Karuizawa]