A mysterious man calling himself Damon appears in front of Helen in London and says he’s there to pick her up. Apparently, her billionaire grandfather has fallen ill and his one last wish is to meet his granddaughter. Helen is enraged that the man who disowned her mother after she eloped is now demanding to meet her! Despite his harsh treatment, Helen’s mother missed him terribly until her dying day… Confused about what to do, Helen can’t help crying and is shocked when Damon suddenly kisses her… Source: Harlequin
From Shu Cream A handsome man (23) with a sense of distance× and a shadowy character glasses (30) A practical romantic comedy between two people who are almost unemployed! **Original:** [from RED](https://shu-cream.com/fromred/titles/11199/) | [Beltoon](https://www.beltoon.jp/detail/M_542798), [Cmoa](https://www.cmoa.jp/title/305675/vol/), [ebookjapan](https://ebookjapan.yahoo.co.jp/books/864791/), [Lezhin](https://lezhin.jp/comic/t5_1734260), [Mechacomic](https://mechacomic.jp/r/books/237310), [Piccoma](https://piccoma.com/web/product/174780?etype=episode), [Renta!](https://renta.papy.co.jp/renta/sc/frm/item/389039/)
https://www.cmoa.jp/title/316593/
https://mechacomic.jp/books/201764/reviews?sort=helpful
Original webnovel: Author's blog. The original novel was titled "毒妹戦記"
https://www.cmoa.jp/title/294428/