Original
Also known as: Sekai Ichi Hatsukoi - World's Greatest First Love
After having to deal with jealousy from his co-workers for working under his father's name, prideful literary editor Ritsu Onodera is determined to establish himself in the industry. To accomplish this, he quits his job at his father's publishing company and transfers to Marukawa Publishing. But instead of being placed in their literary division, Ritsu finds himself working as the rookie manga editor for the Emerald editing department, a team that operates under extremely tight schedules in order to meet deadlines. There, Ritsu is introduced to the infamous editor-in-chief Masamune Takano, a persistent man who strives for results. As it turns out, Takano is actually Ritsu's high school love, and it is the aftermath of that heartbreak has caused Ritsu's reluctance to fall in love again. Now with the two reunited after several years of separation, the reestablishment of their relationship is marked by Takano's vow to make Ritsu say that he loves him again. Sekaiichi Hatsukoi follows three couples that are interconnected within the manga industry, with each being subject to the budding of first love.
24
Total episodes
24
Canon episodes
0
Filler episodes
0%
% Filler
Every season
You may wonder, how many seasons does Sekaiichi Hatsukoi have? Well, currently Sekaiichi Hatsukoi has a total of 2 official seasons. Below is a complete list of the anime's seasons, arranged chronologically, including prequels, sequels, and canonical spin-offs.
Discover all seasons and episodes of this anime in broadcast order. Each season develops a key part of the story, introducing new characters, story arcs, and important events. Select any season to view detailed information such as the number of episodes, release dates, and a complete plot description.
Original
SecuelaWhat to watch, what to skip
You're in luck! Sekaiichi Hatsukoi doesn't have a single filler episode: all 24 episodes are canon. It's a faithful adaptation of the original manga, so you can enjoy it from first to last without skipping anything or checking any list of expendable episodes.
The 24 episodes of Sekaiichi Hatsukoi aired in 2011 and follow the story's chronological order. There are no transition episodes, no needless recaps, no arcs invented by the studio: every chapter advances the main plot and develops the characters just as the source material does.
In short, the watch order for Sekaiichi Hatsukoi is as simple as it gets: start at episode 1 and keep going to episode 24 without detours. If you came looking for which Sekaiichi Hatsukoi episodes are filler so you could skip them, the answer is that there aren't any.
Episode by episode
24 Episodes
| # | Episodes | Aired | Type |
|---|---|---|---|
| 1 | First impressions are the most lasting.04/09/2011 | 04/09/2011 | Canon |
| 2 | A man has free choice to begin love but not to end it.04/16/2011 | 04/16/2011 | Canon |
| 3 | In love there is both dotage and discretion.04/23/2011 | 04/23/2011 | Canon |
| 4 | Adversity makes a man wise.04/30/2011 | 04/30/2011 | Canon |
| 5 | Love is lawless.05/07/2011 | 05/07/2011 | Canon |
| 6 | Go to the sea, if you would fish well.05/14/2011 | 05/14/2011 | Canon |
| 7 | Coming events cast their shadows before them.05/21/2011 | 05/21/2011 | Canon |
| 8 | Looks breed love.05/28/2011 | 05/28/2011 | Canon |
| 9 | The die is cast.06/04/2011 | 06/04/2011 | Canon |
| 10 | Absence makes the heart grow fonder.06/11/2011 | 06/11/2011 | Canon |
| 11 | It never rains but it pours.06/18/2011 | 06/18/2011 | Canon |
| 12 | After a storm comes a calm.06/25/2011 | 06/25/2011 | Canon |
| 13 | A good beginning makes a good ending.— | — | Canon |
| 14 | One cannot love and be wise— | — | Canon |
| 15 | Lingering love breeds mistake.— | — | Canon |
| 16 | Delay in love is dangerous— | — | Canon |
| 17 | Follow love and it will flee thee, flee love and it will follow thee.— | — | Canon |
| 18 | Love is without reason.— | — | Canon |
| 19 | Actions speak louder than words— | — | Canon |
| 20 | Love and envy make a man pine— | — | Canon |
| 21 | Love is blind— | — | Canon |
| 22 | Love goes never without fear— | — | Canon |
| 23 | Love makes the world go round— | — | Canon |
| 24 | Love is bitter-sweet— | — | Canon |
Verified legal platforms
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We've selected these series because they share characteristics with Sekaiichi Hatsukoi: similar themes, comparable animation style and the same target audience. Each guide includes the complete list of seasons, filler episodes you can skip and the best platforms to watch each anime in your region.






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Common questions
Sekaiichi Hatsukoi has a total of 2 seasons. The series is completed. Each season is divided into multiple episodes with stories that advance the main plot of the anime.
In total, Sekaiichi Hatsukoi has 24 episodes distributed across its 2 seasons. You can consult the complete episodes table to see the breakdown by season.
It is recommended to watch Sekaiichi Hatsukoi in chronological broadcast order. This means starting from season 1 and continuing sequentially to the last season. Check our watch order guide which includes information about filler vs canon episodes for an optimal experience.
Sekaiichi Hatsukoi is available on the following streaming platforms: Crunchyroll. Check the platforms section at the top of this page to access where you can watch the anime. Please note that availability may vary depending on your geographic region.
Yes, Sekaiichi Hatsukoi is a completed anime. All seasons have already aired and you can enjoy the series in its entirety without waiting for new episodes.
No, Sekaiichi Hatsukoi does not have filler episodes. All its episodes are canon and faithfully follow the original manga story, so you can watch all episodes without worrying about skipping anything.
You can check the score, reviews, characters and statistics for Sekaiichi Hatsukoi directly on MyAnimeList, the world's largest anime database. There you'll find the community rating, global ranking and opinions from other fans.