The "merciful dragon" died. The imperial dragon, the symbol of the empire, has died. But it was something everyone knew. Jaha was an old dragon and everyone knew that his life would soon end. Moreover, the imperial family had a young dragon to carry on the next contract, so no one was confused. A knight from the Imperial Palace Safety Planning Department, Jinyoung Killis, is tasked with protecting the dragon's master who lost the dragon. Se Hyeon, the dragon's contractor, looks like a girl of about seventeen, but is actually a 123-year-old grandmother. It is the knight's job to protect her until she completes her promised mission with her dragon. But the only missions she promised the dragon were strange things, such as "shouting at a concert," "talking with friends," "praying at the graves of her mom and dad," "going to a casino," and "going to an amusement park." It seems funny, but if she fails to perform her contract or dies, it is said that a national catastrophe such as an earthquake, tsunami, storms, volcanic eruptions, etc. will happen to the whole empire as a result...! (Source: KakaoPage, translated)

Han Shin-woo met Ga-hyun, a female college student, at a club where she went with her colleagues for a college graduation party. Two people who meet and date each other in a relationship that saved her in an embarrassing situation. Shin-woo looks young and naive, and Ga-hyun falls in love with Han Shin-woo's wonderful appearance. And March. Shinwoo will be in charge of third grade homeroom at Daehan High School, where he was appointed for the first time, Jin Ga-hyun, class president of first grade class in third grade... ...? "Maybe. Do you have an older sister? Shin-woo asked with the feeling of catching straws. "... No." Gahyun's voice was mixed with tears. **Original Novel:** [Naver Series](https://series.naver.com/novel/detail.series?productNo=4609175) **Original Webtoon:** [Naver Series](https://series.naver.com/comic/detail.series?productNo=6872609), [KakaoPage](https://page.kakao.com/content/58420869), [Bomtoon](https://www.bomtoon.com/detail/jaejalover), [Lezhin](https://www.lezhin.com/ko/comic/lover_student), [Ridibooks](https://ridibooks.com/books/1962087876), [MrBlue](https://www.mrblue.com/webtoon/wt_000050622), [Toptoon](https://toptoon.com/comic/ep_list/Between_Disciple_and_Lover) **Official Translations:** [Indonesian](https://www.webtoons.com/id/romance/minor-scandal/list?title_no=3716), [Thai](https://www.webtoons.com/th/romance/minor-scandal/list?title_no=3986), [S.Chinese](https://manga.bilibili.com/detail/mc32829), [Japanese](https://manga.line.me/product/periodic?id=Z0001950)