Saishuu Heiki Kanojo
What would you like to edit?

Saishuu Heiki Kanojo

Alternative Titles

Synonyms: My Girlfriend, The Ultimate Weapon, Saikano: The Last Love Song on This Little Planet
Japanese: 最終兵器彼女
English: SaiKano
More titles


Type: Manga
Volumes: 7
Chapters: 72
Status: Finished
Published: Dec 27, 1999 to Oct 29, 2001
Genres: Drama Drama, Romance Romance, Sci-Fi Sci-Fi
Demographic: Seinen Seinen
Serialization: Big Comic Spirits
Authors: Takahashi, Shin (Story & Art)


Score: 7.891 (scored by 50945,094 users)
1 indicates a weighted score.
Ranked: #10342
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #1091
Members: 17,040
Favorites: 458


Ranked #1034Popularity #1091Members 17,040
Add to My List
Volumes: /7
Chapters: /72


Shuji and Chise are two Hokkaido high school students barely starting a relationship with each other. Then, with no warning, a squadron of bombers from an unknown country destroy the city of Sapporo. All hope is lost when suddenly, the bombers are destroyed by a small red light floating across the sky. At this point, Shuji finds out that the one responsible for eliminating the enemy forces is Chise, who reveals herself as a cyborg engineered for mass-destruction.

(Source: ANN)


Saishuu Heiki Kanojo was published in English as SaiKano by VIZ Media from June 16, 2004 to January 10, 2006.

Related Manga




Nov 20, 2007
Saikano (Saishu heiki Kanojo) is an outstanding story of love, hope, war, despair, and companionship that takes places in a post-modern era. With a divine mix of modern realism and futuristic science fiction, Shin Takahashi brings a fanscinating world that envelopes the characters of the story with both light and dark elements.

Following the romantic relationship between Shuji and Chise, Saikano's story of a love-time story shows the complications of being apart when togetherness is the most important key of survival. While a bulk of the story is a sci-fi war story, the real focus lies on the struggles Shuji and Chise overcome to realise ...
Sep 24, 2020
Mixed Feelings
Well, let’s get the disclaimer out of the way first. Generally I try to avoid spoilers in my reviews, but with this one I'm really going into a lot of details of the story, so if you want a spoiler-free experience the best I can say is to scroll all the way down, check my last paragraph, where I write my overall thoughts, and see if that interests you or not.

I want you to follow my experience with the first chapters of Saishuu Heiki Kanojo, or Saikano, in the oficial English translation, as I went into it pretty blindly. I knew it was a 2000's ...
Nov 15, 2008
I've read this manga long time ago. And recall that their is no feeling for them.

One of my friend comment this to me as he know I love to watch drama movie/anime. And even enjoy some action manga with drama fused with them. I read this manga thoroughly and find nothing...and even thought hey! they begin to cry too much

The Story is rather interesting at first. Poor girl who became a weapon...but they try so hard to make us sympathize with the girl and her boyfriend. And try so hard to make us cried. But I found this huh? It barely move my heart and ...

Interest Stacks

46 Entries · 50 Restacks
50 Entries · 35 Restacks


Recent News

Recent Forum Discussion

Manga vs anime?
Neostorm-X - Mar 7, 2023
7 repliesby Quintessence »»
Sep 5, 2023 5:55 AM
Poll: SaiKano Chapter 72 Discussion
AlexSadist-sama - Sep 6, 2011
6 repliesby TitanInsane »»
Apr 2, 2022 10:51 PM
Poll: SaiKano Chapter 8 Discussion
AlexSadist-sama - Sep 4, 2011
2 repliesby AngelMoncada »»
Aug 4, 2020 11:11 AM
Poll: SaiKano Chapter 15 Discussion
AlexSadist-sama - Sep 4, 2011
2 repliesby sddsdd »»
Jun 2, 2015 3:39 AM
Poll: SaiKano Chapter 71 Discussion
AlexSadist-sama - Sep 6, 2011
1 repliesby StevenHu »»
Jan 2, 2015 9:35 PM