IS: Infinite Stratos 2 - Hitonatsu no Omoide

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Alternative Titles

Synonyms: IS: Infinite Stratos 2 Long Vacation Edition - The Memories of One Summer
Japanese: IS 〈インフィニット・ストラトス〉2 ロングバケーション 一夏(ひとなつ)の想いで


Type: OVA
Episodes: 1
Status: Finished Airing
Aired: Oct 30, 2013
Producers: Lantis
Licensors: Sentai Filmworks
Studios: 8bit
Source: Light novel
Genres: ActionAction, ComedyComedy, Sci-FiSci-Fi
Theme: HaremHarem
Duration: 39 min.
Rating: PG-13 - Teens 13 or older


Score: 6.861 (scored by 2946529,465 users)
1 indicates a weighted score.
Ranked: #47772
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #2787
Members: 60,066
Favorites: 39


Ranked #4777Popularity #2787Members 60,066
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Episodes: /1


An extended version of the second season's first episode, which is under the same title.


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Related Anime

Characters & Voice Actors


Kikuchi, Yasuhito
Hikasa, Youko
Theme Song Performance
Inoue, Marina
Theme Song Performance
Theme Song Performance


Opening Theme

Apple Music
Amazon Music
Youtube Music
"True Blue Traveler" by Minami Kuribayashi

Ending Theme

"BEAUTIFUL SKY" by Yoko Hikasa, Yukana, Asami Shimoda, Kana Hanazawa, and Marina Inoue


Nov 12, 2013
As the description says, it is extended footage of the first episode. It's mostly just a fan service episode so if you're into it, go for it. Otherwise you can skip it. There is absolutely no plot development here. Minor character development going on but it's mostly the girls fawning over Ichika again.
Jan 14, 2014
i wouldn't call this an extended version of the 1st episode of the 2nd season, But more like previously not shown footage, Maybe because they had to edited out after all they had to fit other things to an 12 Ep anime, I think they should have just made it to 13th episode, But it's not a bad episode, Fan Service for some charaters, Ichika as dense as ever and some shyness that some of you will find cute for some of the heroines, Anyways watch it, Don't lose anything by it.

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Recent Forum Discussion

Poll: IS: Infinite Stratos 2 - Hitonatsu no Omoide Episode 1 Discussion
Stark700 - Oct 28, 2013
38 repliesby MxS7HGS »»
Aug 10, 2022 2:16 PM
Stark700 - Aug 10, 2013
10 repliesby Banshee-IV »»
Oct 17, 2013 6:19 PM