Sekai Ichi Hatsukoi: The World's Greatest First Love Facts, FAQ & Common Questions
2011 · Teletama · Status: Ended · Rated: TV-14
Frequently Asked Questions About Sekai Ichi Hatsukoi: The World's Greatest First Love
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Sekai Ichi Hatsukoi: The World's Greatest First Love have?
Sekai Ichi Hatsukoi: The World's Greatest First Love has 2 seasons and 24 total episodes, spanning from its premiere on April 9, 2011 to December 24, 2011.
Is Sekai Ichi Hatsukoi: The World's Greatest First Love renewed, ended, or canceled?
Sekai Ichi Hatsukoi: The World's Greatest First Love has concluded its run and is officially ended.
How long does it take to binge watch Sekai Ichi Hatsukoi: The World's Greatest First Love?
It takes 9h 36m (576 minutes) to watch the complete run of Sekai Ichi Hatsukoi: The World's Greatest First Love. At a standard pace of 2 hours per day, you will finish the entire series in approximately 5 days. Yes! At 9.6 hours total, you can comfortably finish this in a single weekend with about 4.8 hours per day.
Where can you stream or watch Sekai Ichi Hatsukoi: The World's Greatest First Love?
Sekai Ichi Hatsukoi: The World's Greatest First Love is available for streaming on Crunchyroll, Crunchyroll Amazon Channel. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Sekai Ichi Hatsukoi: The World's Greatest First Love?
Sekai Ichi Hatsukoi: The World's Greatest First Love has an official content rating of TV-14.
Who are the lead actors in Sekai Ichi Hatsukoi: The World's Greatest First Love?
The primary ensemble cast includes Tomoaki Maeno as Yukina, Kou (voice) (age 44), Shinnosuke Tachibana as Yoshino, Chiaki (voice) (age 48), Yuichi Nakamura as Hatori, Yoshiyuki (voice) (age 46), Toshiyuki Morikawa as Isaka, Ryuuichirou (voice) (age 59).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Tomoaki Maeno | Yukina, Kou (voice) | 44 |
| Shinnosuke Tachibana | Yoshino, Chiaki (voice) | 48 |
| Yuichi Nakamura | Hatori, Yoshiyuki (voice) | 46 |
| Toshiyuki Morikawa | Isaka, Ryuuichirou (voice) | 59 |
| Koji Yusa | Otoko | 58 |
| Katsuyuki Konishi | Takano, Masamune (voice) | 53 |
| Takashi Kondo | Onodera, Ritsu (voice) | 47 |
| Kenyu Horiuchi | Yokozawa, Takafumi (voice) | 69 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Sekai Ichi Hatsukoi: The World's Greatest First Love are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on October 30, 2026.