![](https://cdn.animecharacters.io/images/characters/large/25741-9debce4b.jpg)
Aiho Yomikawa (黄泉川 愛穂)
Yomikawa Aiho is a teacher at Touma's school and a friend of Komoe. She is beautiful, has glamorous proportions, and is always seen with a green jersey and often ends her sentences with "-jan." Despite having a glamorous figure, she acts in a tomboyish manner and regularly joins her colleague Tsukuyomi Komoe in drinking sessions after their work. She is always teasing Komoe. She is a member of Anti-Skill and cares deeply for her students (in spite of having a "spartan" approach in teaching according to Komoe), and is an active peacekeeper within Academy City. Due to her habit of ramming delinquents with protective items like shields or helmets to resolve incidents, saying it's alright to do so since those are protective items, she's known as "the woman who uses comedy-like methods to solve problems that could end up as a tragedy." As a favor to her old friend, Yomikawa is asked by Yoshikawa Kikyou to take care of Accelerator and Last Order after they are released from the hospital.
Animeography
![](https://cdn.animecharacters.io/images/anime/large/3749-20dfb7a5.jpg)
Toaru Majutsu no Index
![](https://cdn.animecharacters.io/images/anime/large/4500-f6a5b2d6.jpg)
Toaru Kagaku no Railgun
![](https://cdn.animecharacters.io/images/anime/large/5195-1026e224.jpg)
Toaru Kagaku no Railgun: Motto Marutto Railgun
![](https://cdn.animecharacters.io/images/anime/large/5563-bd966822.jpg)
Toaru Majutsu no Index II
![](https://cdn.animecharacters.io/images/anime/large/6114-0cf08b05.jpg)
Toaru Majutsu no Index-tan II
![](https://cdn.animecharacters.io/images/anime/large/6591-b2f1ae47.jpg)
Toaru Majutsu no Index Movie: Endymion no Kiseki
![](https://cdn.animecharacters.io/images/anime/large/7355-340a2340.jpg)
Toaru Kagaku no Railgun S
![](https://cdn.animecharacters.io/images/anime/large/13552-a14a14ed.jpg)
Toaru Majutsu no Index III
![](https://cdn.animecharacters.io/images/anime/large/14833-2dd1c9d2.jpg)
Toaru Kagaku no Accelerator
![](https://cdn.animecharacters.io/images/anime/large/14834-3474b163.jpg)
Toaru Kagaku no Railgun T
Mangaography
![](https://cdn.animecharacters.io/images/manga/large/5540-11afc996.jpg)
Toaru Majutsu no Index
![](https://cdn.animecharacters.io/images/manga/large/8554-4b74b69c.jpg)
Toaru Majutsu no Index
![](https://cdn.animecharacters.io/images/manga/large/15489-d83a8ac6.jpg)
Shinyaku Toaru Majutsu no Index
![](https://cdn.animecharacters.io/images/manga/large/17672-a8cc4b54.jpg)
Toaru Majutsu no Index SP
![](https://cdn.animecharacters.io/images/manga/large/17673-29bb1a94.jpg)
Toaru Majutsu no Index SS
![](https://cdn.animecharacters.io/images/manga/large/21601-15eaf312.jpg)
Toaru Majutsu no Index: Endymion no Kiseki
![](https://cdn.animecharacters.io/images/manga/large/21948-d3ccca26.jpg)
Toaru Majutsu no Index SS: Love Letter Soudatsusen
![](https://cdn.animecharacters.io/images/manga/large/23910-c6e2c5c9.jpg)
Toaru Majutsu no Index Gaiden: Toaru Kagaku no Accelerator
![](https://cdn.animecharacters.io/images/manga/large/27911-c826448b.jpg)
Toaru Nichijou no Index-san
![](https://cdn.animecharacters.io/images/manga/large/37007-6331f07f.jpg)
Toaru Idol no Accelerator-sama
![](https://cdn.animecharacters.io/images/manga/large/51764-ff59becc.jpg)
Souyaku Toaru Majutsu no Index