Sword Art Online

Where to Watch Sword Art Online Season 1 Episode 21 Online Free - The Truth about Alfheim

Stream Sword Art Online Season 1 Episode 21 online free on MyFlixer. This episode, "The Truth about Alfheim", is available through several HD servers, works on phones, tablets and smart TVs, and never asks for an account or a credit card.

Sword Art Online is a animation, sci-fi & fantasy and action & adventure series that first aired on July 8, 2012 on Gunma TV. The series stars Yoshitsugu Matsuoka, Haruka Tomatsu, Hiroaki Hirata and Ai Kayano. So far it spans 4 seasons and 96 episodes and its current status is "Ended". Season 1 has 25 episodes, and episode 21 originally aired on November 25, 2012 with a runtime of about 23m. The show holds a 8.1/10 rating on TMDB.

Episode 21 recap: While Asuna continues her attempt to escape, another woman in Kirito’s life tries to make sense of her emotions.

All episodes of Sword Art Online are organised by season on MyFlixer, so you can binge from the pilot to the latest episode in HD. Scroll down for the full Season 1 list and for similar shows such as BOFURI: I Don't Want to Get Hurt, so I'll Max Out My Defense., She Professed Herself Pupil of the Wise Man and Log Horizon.

Sword Art Online Season 1 FAQ

Is Sword Art Online Season 1 Episode 21 free to watch on MyFlixer?

Yes. Every episode of Sword Art Online, including Season 1 Episode 21, streams free in HD on MyFlixer (MyFlixerz) with no registration.

How many episodes are in Season 1 of Sword Art Online?

Season 1 of Sword Art Online has 25 episodes, and all of them are listed on this page with direct watch links.

When did Sword Art Online Season 1 Episode 21 air?

Episode 21 of Season 1 ("The Truth about Alfheim") first aired on November 25, 2012.

Can I watch Sword Art Online on my phone or TV?

Yes. The MyFlixer player works in any modern browser on Android, iPhone, iPad, laptops, desktops and smart TVs, with no app to install.