π Character stats
Steins;Gate characters: ages, heights & birthdays
The 14 most popular Steins;Gate characters, with how old and how tall each one is, their birthday and who voices them.
- characters
- 14
- characters
- heights listed
- 7
- heights listed
- Tallest
- 177 cm
- Rintarou Okabe
- Shortest
- 143 cm
- Rumiho Akiha
- Youngest
- 11 (Steins;Gate), 20-21 (Robotics;Notes)
- Nae Tennouji
- Oldest
- 32
- Yuugo Tennouji
Every character at a glance
| Character | Age | Height | Birthday | Japanese voice |
|---|---|---|---|---|
 Kurisu Makise | 18 | 160 cm | July 25 Leo | Asami Imai |
 Rintarou Okabe | 18 | 177 cm | December 14 Sagittarius | Mamoru Miyano |
 Mayuri Shiina | 16 | 151 cm | February 1 Aquarius | Kana Hanazawa |
 Suzuha Amane | 18 | β | September 27 Libra | Yukari Tamura |
 Luka Urushibara | 16 | 161 cm | August 30 Virgo | Yuu Kobayashi |
 Itaru Hashida | 19 | 164 cm | May 19 Taurus | Tomokazu Seki |
 Rumiho Akiha | 17 | 143 cm | April 3 Aries | Haruko Momoi |
 Moeka Kiryuu | 20 | 167 cm | June 6 Gemini | Saori Gotou |
 Yuugo Tennouji | 32 | β | March 12 Pisces | Masaki Terasoma |
 Nae Tennouji | 11 (Steins;Gate), 20-21 (Robotics;Notes) | β | November 9 Scorpio | Ayano Yamamoto |
 John Titor | β | β | β | Hiroshi Tsuchida |
 Yukitaka Akiha | β | β | β | Taira Kikumoto |
 Dr. Nakabachi | β | β | β | Mitsuru Ogata |
 Eisuke Urushibara | β | β | β | Mitsuaki Hoshino |
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.
Steins;Gate height chart
Steins;Gate characters by height
Tallest first, in cm
- Rintarou Okabe177 cm
- Moeka Kiryuu167 cm
- Itaru Hashida164 cm
- Luka Urushibara161 cm
- Kurisu Makise160 cm
- Mayuri Shiina151 cm
- Rumiho Akiha143 cm
Show as table
| Item | Height (cm) |
|---|---|
| Rintarou Okabe | 177 cm |
| Moeka Kiryuu | 167 cm |
| Itaru Hashida | 164 cm |
| Luka Urushibara | 161 cm |
| Kurisu Makise | 160 cm |
| Mayuri Shiina | 151 cm |
| Rumiho Akiha | 143 cm |
Steins;Gate birthdays through the year
- π February 1 Β· Mayuri Shiina
- π March 12 Β· Yuugo Tennouji
- π April 3 Β· Rumiho Akiha
- π May 19 Β· Itaru Hashida
- π June 6 Β· Moeka Kiryuu
- π July 25 Β· Kurisu Makise
- π August 30 Β· Luka Urushibara
- π September 27 Β· Suzuha Amane
- π November 9 Β· Nae Tennouji
- π December 14 Β· Rintarou Okabe
Steins;Gate overviewFull cast & voice actorsπ€ Most popular characters
Steins;Gate characters FAQ
Who is the tallest character in Steins;Gate?
Rintarou Okabe, at 177 cm, followed by Moeka Kiryuu (167 cm).
Who is the shortest character in Steins;Gate?
Rumiho Akiha, at 143 cm, among the characters with a listed height.
Who is the youngest character in Steins;Gate?
Nae Tennouji, listed as 11 (Steins;Gate), 20-21 (Robotics;Notes).
How old are the main Steins;Gate characters?
Kurisu Makise is 18, Rintarou Okabe is 18, Mayuri Shiina is 16, Suzuha Amane is 18, Luka Urushibara is 16.
When are the Steins;Gate characters' birthdays?
Mayuri Shiina: February 1; Yuugo Tennouji: March 12; Rumiho Akiha: April 3; Itaru Hashida: May 19; Moeka Kiryuu: June 6; Kurisu Makise: July 25; and 4 more on this page.