📏 Character stats

Ansatsu Kyoushitsu characters: ages, heights & birthdays

The 50 most popular Ansatsu Kyoushitsu characters, with how old and how tall each one is, their birthday and who voices them.

characters: 50; characters
heights listed: 3; heights listed

Tallest: 300 cm; Koro-sensei
Shortest: 159 cm; Nagisa Shiota
Youngest: 20; Irina Jelavic
Oldest: 59; Lovro Brovski

Every character at a glance

Character	Age	Height	Birthday	Japanese voice
Karma Akabane	–	175 cm	December 25 Capricorn	Nobuhiko Okamoto
Koro-sensei	–	300 cm	March 13 Pisces	Jun Fukuyama
Nagisa Shiota	–	159 cm	July 20 Cancer	Mai Fuchigami
Tadaomi Karasuma	28	–	August 15 Leo	Tomokazu Sugita
Irina Jelavic	20	–	October 10 Libra	Shizuka Itou
Kaede Kayano	–	–	January 9 Capricorn	Aya Suzaki
Rio Nakamura	–	–	August 24 Virgo	Manami Numakura
Itona Horibe	–	–	March 31 Aries	Megumi Ogata
Ritsu	–	–	January 1 Capricorn	Saki Fujita
Yuma Isogai	–	–	November 13 Scorpio	Ryouta Oosaka
Gakushuu Asano	–	–	January 1 Capricorn	Mamoru Miyano
Hiroto Maehara	–	–	December 6 Sagittarius	Shintarou Asanuma
Tomohito Sugino	–	–	August 23 Virgo	Yoshitaka Yamaya
Yukiko Kanzaki	–	–	March 3 Pisces	Satomi Satou
Ryuunosuke Chiba	–	–	May 20 Taurus	Junji Majima
Manami Okuda	–	–	November 7 Scorpio	Sayuri Yahagi
Rinka Hayami	–	–	July 12 Cancer	Shiho Kawaragi
Ryouma Terasaka	–	–	April 10 Aries	Subaru Kimura
Gakuhou Asano	–	–	April 12 Aries	Shou Hayami
Hinano Kurahashi	–	–	October 23 Scorpio	Hisako Kanemoto
Kirara Hazama	–	–	May 6 Taurus	Fuuko Saitou
Touka Yada	–	–	August 1 Leo	Ayaka Suwa
Megu Kataoka	–	–	June 15 Gemini	Chie Matsuura
Yuzuki Fuwa	–	–	February 9 Aquarius	Kana Ueda
Takuya Muramatsu	–	–	August 25 Virgo	Kouki Harasawa
Sousuke Sugaya	–	–	October 25 Scorpio	Eiji Miyashita
Aguri Yukimura	–	–	August 8 Leo	–
Sumire Hara	–	–	May 8 Taurus	Miho Hino
Kunudon	–	–	–	Kurumi Mamiya
Taiga Okajima	–	–	June 9 Gemini	Ryou Naitou
Koutarou Takebayashi	–	–	January 29 Aquarius	Daichuu Mizushima
Hinata Okano	–	–	April 2 Aries	Minami Tanaka
Taisei Yoshida	–	–	August 19 Leo	Yoshiyuki Shimozuma
Masayoshi Kimura	–	–	June 12 Gemini	Shunsuke Kawabe
Gastro	–	–	–	Takehito Koyasu
Kouki Mimura	–	–	February 1 Aquarius	Shinya Takahashi
Shiro	–	–	–	Ryouta Takeuchi
Grip	–	–	–	Katsuki Murase
Red Eye	–	–	–	–
Yuuji Norita	–	–	–	Ayumu Murase
Lovro Brovski	59	–	April 7 Aries	Takashi Matsuyama
Akira Takaoka	–	–	–	Kenta Miyake
Ren Sakakibara	–	–	–	Kaito Ishikawa
Natsuhiko Koyama	–	–	–	–
Tomoya Seo	–	–	–	–
Smog	–	–	–	Atsushi Imaruoka
Teppei Araki	–	–	–	–
Kazutaka Shindo	–	–	–	–
Chousuke Takada	–	–	–	Masahito Yabe
Nobuta Tanaka	–	–	–	Hiroki Gotou

Ages and heights as listed on AniList; where a character grows up during the story, height is the latest one listed. Updated 2026-10-31.

Ansatsu Kyoushitsu height chart

Ansatsu Kyoushitsu characters by height

Tallest first, in cm

Koro-sensei300 cm
Karma Akabane175 cm
Nagisa Shiota159 cm

Show as table

Item	Height (cm)
Koro-sensei	300 cm
Karma Akabane	175 cm
Nagisa Shiota	159 cm

Ansatsu Kyoushitsu birthdays through the year

Ansatsu Kyoushitsu overview Full cast & voice actors 👤 Most popular characters

Ansatsu Kyoushitsu characters FAQ

Who is the tallest character in Ansatsu Kyoushitsu?

Koro-sensei, at 300 cm, followed by Karma Akabane (175 cm).

Who is the shortest character in Ansatsu Kyoushitsu?

Nagisa Shiota, at 159 cm, among the characters with a listed height.

Who is the youngest character in Ansatsu Kyoushitsu?

Irina Jelavic, listed as 20.

How old are the main Ansatsu Kyoushitsu characters?

Tadaomi Karasuma is 28, Irina Jelavic is 20, Lovro Brovski is 59.

When are the Ansatsu Kyoushitsu characters' birthdays?

Ritsu: January 1; Gakushuu Asano: January 1; Kaede Kayano: January 9; Koutarou Takebayashi: January 29; Kouki Mimura: February 1; Yuzuki Fuwa: February 9; and 29 more on this page.