Nanamiya Tenka is an introverted high school student who was one day transported to another world by a mysterious ring! There she met, Julius, a blonde haired and blue eyed prince. While traveling with him, she became touched by his kindness and began to think of changing herself...!? Every person who's in love is a 100% pure diamond! https://www.cmoa.jp/title/227590/

Translated from Japanese: Hibiki Hagio celebrated her birthday and turned 30 years old. On the day of such a milestone, she’s expecting a proposal from her boyfriend Yuji, who she has been dating for 5 years and living together for 2 years. But he's an indie bandman and doesn't have any job experience ! Even though the surroundings are changing more and more, it starts to feel uneasy about the uncertain future. Then I got a call from my mother that my father collapsed...?

**Original Webtoon:** [Line Manga](https://manga.line.me/product/periodic?id=S125543) | [Booklive](https://booklive.jp/product/index/title_id/1749317/vol_no/001), [Bookwalker](https://bookwalker.jp/series/503751/), [Cmoa](https://www.cmoa.jp/title/311410), [Comico](https://www.comico.jp/comic/13309), [Piccoma](https://piccoma.com/web/product/175975), [Renta!](https://renta.papy.co.jp/renta/sc/frm/item/390973)