A [[SugarWiki/AwesomeArt lavishly]] illustrated webcomic, ''Nineteen, Twenty-One'' tells the sweet story of two people trying to find themselves as they face some of life's most difficult transitions.

A young woman named Yun-lee reawakens from a coma to find her world completely changed, and struggles to come to terms with the time she has lost. Nevertheless she enrolls in university, and meets a cheerful nineteen-year-old, Dong-whi, who shares her uncertainty about the future. Despite all the hardships that face them, the two decide to fly in the face of mediocrity and apathy to save a dwindling group of friends. Who also happen to be cats. Because, to these two, felines are SeriousBusiness.

Don't be put off by the tag that labels this work as a {{Romance}} -- there is something in this story for everyone.

This completed webcomic is written by "John", illustrated by "Jenna" (artist of ''Webcomic/GirlsOfTheWild''), and can be found at Naver [[http://comic.naver.com/webtoon/list.nhn?titleId=206146&weekday=mon here]], with an English translation by Easy Going Scans and hosted on Website/WebtoonLive [[http://mangafox.me/manga/nineteen_twenty_one/v01/c001/2.html here]].
!! This work provides example of:
* BirdsOfAFeather: Yun-lee and Dong-whi both really like cats.
* {{Bishonen}}: Dong-whi
* CherryBlossom: Just look at the page image.
** Even {{lampshade|Hanging}}d by Dong-whi in Chapter Two.
-->'''Dong-whi:''' The cherry blossom season must be near it's end. They're really pouring down, aren't they?
* CrazyCatLady: Crazy Cat Couple: What a lot of people consider Yun-lee and Dong-hwi in-universe. Actually, they're just some really kind people who feel sympathetic towards the neighborhood strays.
* DeathByNewberyMedal: It is about cats, so...
* DoggedNiceGuy: Dong-hwi makes it very clear he's not going to give up on Yun-lee, despite her hesitance.
* FloralThemeNaming: Each chapter is named after a flower.
* HairOfGoldHeartOfGold: Yun-lee wants the best for the cats but also wants to befriend the residents to prevent arguments.
* {{Keet}}: Dong-hwi definitely has the hyperactivity to be one, although is is a bit older than most in this group. [[IncrediblyLamePun He is also not the kind that his kitty friends would be chasing after]].
* KickTheDog: The cruelty to the local cats from the residents in the area.
* LastMinuteHookup
* LimitedWardrobe: Played straight with Dong-hwi, who nearly always wears the same outfit, but averted for Yun-lee.
* LuminescentBlush
* MeetCute: Yun-lee sees Dong-hwi climbing a wall. [[NotWhatItLooksLike He believes that she has mistaken him for a burgler]] but all she comments on is that he looks like a cat. Then they realise the other is feeding the local cats and bond.
* NotWhatItLooksLike: Subverted. See MeetCute (above).
* NiceHat: Yun-lee is often shown wearing a very pretty, wide brimmed hat.
* OneHeadTaller: Dong-whi over Yun-lee.
* PunnyName: Yun-lee and Dong-whi have an established group of furry friends they feed, and they name them... the Nyaveriks!
* SceneryPorn[=/=]AwesomeArt: The whole thing, really. Justified scenery porn because somebody is always cleaning up the area and planting flowers.
* [[spoiler:SealedWithAKiss]]
* SheIsNotMyGirlfriend: Subverted. Dong-whi asks, after he and Yun-lee got mistaken for a couple, what was wrong with it and admits that he likes her.
* SnowMeansLove: [[spoiler:It's snowing when Yun-lee and Dong-whi finally kiss and admit their feelings for each other.]]
* [[spoiler:TheyDo]]
* UmbrellaOfTogetherness: Teased with. Eventually [[spoiler:Yun-lee gives her umbrella to the cats and runs off with both Dong-whi's coat and his newly bought umbrella.]]