
Akiyuki Takehara
main character



Sentan Island is a small island surrounded by the Yuden Sea. It exists in a state of dreamlike tranquility, cut off from the war between the Northern Government and the Southern Continent Free Zone. Our hero, Akiyuki Takehara, lives on Sentan Island along with his mother Fusa. He is currently separated from his father, the town doctor Ryuzo, but the bond between father and son remains. One day, after taking Ryuzo the lunch that Fusa has made for him as usual, Akiyuki arrives at school, where he is caught up in an explosion along with his friends, Haru and Furuichi. The explosion produces a mysterious light, which enters Akiyuki's arm, causing him excruciating pain. He's given no time to understand it, however, as the white-haired girl who rode on the bus with him guides him to a power unlike anything he's ever known.
Xam'd: Lost Memories has been well received, with an average AniList score of 73/100 — 50% of 8,623 ratings are 8/10 or higher.
It ranks #2 highest-rated anime of 2008, and #2 most popular anime of 2008 on AniList.
Of the 15.5K AniList users who started it, 6.7% dropped it, so it is dropped at a typical rate; 11.6K have finished it.
At about 10 h 24 min in total, plan on one to two weeks at a couple of episodes a day.
Best for viewers who enjoy Action, Sci-Fi — especially ensemble cast, military, war, super power.
A streaming link is not listed for this title yet.
26 episodes are listed.
Theme data from AnimeThemes.moe.
Xam'd: Lost Memories has 26 episodes of about 24 minutes each, roughly 10 h 24 min in total.
About 10 h 24 min back to back. At two episodes a day it takes 13 days; at one hour a day, about 11 days.
Yes. Xam'd: Lost Memories has finished airing — the final episode aired February 4, 2009.
No sequel is listed for Xam'd: Lost Memories as of October 2026.
No. Xam'd: Lost Memories is an original anime story, not adapted from a manga or novel.
Xam'd: Lost Memories was animated by bones and directed by Masayuki Miyaji.
The opening, "Shut Up And Explode", is performed by Boom Boom Satellites.