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: 7.901 (scored by 50335,033 users)
1 indicates a weighted score.
Ranked: #9592
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #1071
Members: 16,707
Favorites: 455


Ranked #959Popularity #1071Members 16,707
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




Sep 29, 2022
Saishuu Heiki Kanojo or SaiKano was definitely ONE OF THE BEST Manga I've ever read so far it was beautiful and terrific, it was incredibly well written and spectacular, it was emotional and marvelous, I could go on and on on how I liked this manga but I ran out of vocabulary.

How am I going to face any other manga now after reading this... This manga was an emotional roller coaster, I never liked any other drama genres out there but there are few that I really liked and SaiKano was one of them that I GENUIENLY enjoyed reading.

(I apologize if my English is ...
Jul 13, 2022
Mixed Feelings
I bestow upon this manga the award to "The Most Confusing Manga I've Ever Read", and yes, I really mean it. Saikano ringed a bell to me so I thought I would start reading it, since there was the whole collection in a nearby library.

Saikano is about a rude boy who starts dating a good-for-nothing girl, their names are Shuuji and Chise respectively. Now, the twist comes when you learn that Chise is a human mass destruction weapon (pretty obvious when even the manga's name implies it) and that Japan (if not the whole world) is in a constant war, being Hokkaido (the region where ...
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

23 Entries · 34 Restacks
49 Entries · 98 Restacks
by Extra97
50 Entries · 793 Restacks


Recent News

Recent Forum Discussion

Manga vs anime?
Neostorm-X - Mar 7
7 repliesby Quintessence »»
Sep 5, 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