Kaiki Shita Shiriru No Miru Yume Ha (&arche) [Light Novel]

[Machine Translation] Cyril, the duke's son, has been the fiancee of the crown prince, Flandil, since he was a child, and has dreamed of a future where he would be his turn. Then one day, he discovers that the Dauphin has a lover. Cyril went mad with jealousy, and for one reason or another, ended his short life. However, after a strange dream, she wakes up and finds that time has rewound to "the day that started it all"! Cyril decides to stop his obsession with the Dauphin in order to have a peaceful future in his second life. But then, for some reason, the Dauphin becomes obsessed with him and falls deeply in love with him...? What is the true love Cyril has found after overcoming his unfortunate fate? A book version of the popular web BL is finally published!

公爵令息シリルは幼い頃より王太子フランディルの婚約者として、彼と番になる未来を夢見てきた。そんなある日、王太子に恋人がいることが発覚する。シリルは嫉妬に狂い、とある理由からその短い生涯に幕を閉じた。しかし、不思議な夢を見た後、目を覚ますと「きっかけの日」に時が巻き戻っていた!!二度目の人生では平穏な未来を手に入れようと、シリルは王太子への執着をやめる。だが、その途端なぜか王太子に執着され、深く愛されてしまい...?不遇な運命を乗り越え、シリルが見つけた真実の愛とは―!?感動必至!Webで大人気の救済BLがついに書籍化!