Yeo-ul has pop star-like looks but that hasn’t stopped him from being misunderstood his whole life. And with the school year finishing up, this summer break could be a lonely one. That is until one night a street cat follows Yeo-ul home. This persistent little guy won’t take no for an answer so Yeo-ul decides to take him in, adamant that it’ll be for one night only. However, after one little smooch, this kitty turns into a really buff - and really naked! - man. For Tater, the white cat, finding Yeo-ul is anything but a coincidence. And once Yeo-ul agrees to take care of him, this is his chance to pounce! But it turns out, being human isn’t as easy as it seems… *(Source: Lezhin US)* **Original Webtoon:** R19: [Bomtoon](https://www.bomtoon.com/detail/on1y_1_cat), [Lezhin](https://www.lezhin.com/ko/comic/on1y_1_cat), [MrBlue](https://www.mrblue.com/webtoon/wt_000064787), [Naver Series](https://series.naver.com/comic/detail.series?productNo=11527594), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=240849) R15: [Bomtoon](https://www.bomtoon.com/detail/myONLY1cat), [Lezhin](https://www.lezhin.com/ko/comic/myonly1cat), [MrBlue](https://www.mrblue.com/webtoon/wt_000064814), [Naver Series](https://series.naver.com/comic/detail.series?productNo=11527607), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=240850) **Official Translations:** English ([Lezhin](https://www.lezhinus.com/en/comic/one_only), [Tapas](https://tapas.io/series/my-one-and-only-mature/info)), [French](https://www.lezhinfr.com/detail/bt_1110200), [German](https://www.lezhinde.com/detail/dbd_00147), [Spanish](https://www.lezhin.es/detail/atrapado-bajo-tus-patitas), [Thai](https://www.lezhinth.com/detail/thwt_2312)
Chapter List
