Zenless Zone Zero (ZZZ) characters' ages, heights, and birthdays
A list of the ages, heights, and birthdays of all Zenless Zone Zero (ZZZ) characters. The data is based on official info, lore, game dialogues, artworks, videos, and educated guesses.
MiHoYo has provided only limited information on the ages of all the characters in Zenless Zone Zero, so this list is mostly an analysis based on lore, cinematics, artworks, in-game dialogues, and comparison between characters and real-life individuals.
All the heights are indicated with both the United States customary system and the metric system, for easier reading.
The heights and the birthdays are canon as you can unlock them in-game via the Partner Archive.
The community has guessed the approximate ages of most characters, so beware that they are not canon. However, we do have enough information to make reasonable estimates of their ages.
If you notice that I am missing the age / height of a Zenless Zone Zero character on which we have official info, please contact me and provide the source. I will add them to the list as soon as possible.
Heights - from shorter to taller
Official heights from the Partner Archive.
4'8" / 141 cm - Corin Wickes
4'10" / 148 cm - Nekomiya Mana
4'11 / 150 cm - Koleda Belobog
5'1" / 156 cm - Anby Demara
5'3" / 160 cm - Soldier 11
5'3" / 161 cm - Ellen Joe
5'5" / 165 cm - Nicole Demara
5'7" / 170 cm - Grace Howard
5'8" / 173 cm - Alexandrina Sebastiane
5'9" / 175 cm - Zhu Yuan
6'2" / 188 cm - Billy Kid
6'3" / 190 cm - Anton Ivanov
6'4" / 192 cm - Ben Bigger
6'6" / 198 cm - Von Lycaon
Unknown: Luciana de Montefio, Soukaku, Piper Wheel.
Ages - from youngest to oldest
Note: Characters’ lore explained after the age list.
16 - Corin Wickes (from voice line)
16 - Soukaku (in human years)
17/18 - Ellen Joe
18/19 - Luciana de Montefio
18/19 - Nekomiya Mana
18/21 - Koleda Belobog
19/21 - Anby Demara
21/24 - Nicole Demara
22/24 - Soldier 11
22/24 - Anton Ivanov
24 - Belle
24 - Zhu Yuan (from combat trial animation)
Around 25 - Billy Kid (in human years)
25/26 - Wise
25/27 - Grace Howard
25/28 - Alexandrina Sebastiane (Rina)
26/28+ - Piper Wheel
35+ - Ben Bigger
35+ - Von Lycaon (in human years)
Characters’ lore
Belle has a driver's license, which requires one to be 18 in China. Moreover, she is renewing her driver's license during the game, which in China happens every 6 years, so she must be at least 24. In the Chinese and Japanese versions, Belle calls Wise "big brother," suggesting he could be slightly older.
Ben Bigger is a loyal worker under Koleda's father's management, along with Anton and Grace, implying he has several years of experience.
Billy Kid has been stated to be a cyborg by the official ZZZ account on HoYoLAB: "This handsome cyborg with a cool and carefree personality is an avid fan of the Starlight Knight show, not only referring to himself as one of the Starlight Knights, but repeating many classic lines from the show." However, the more recent in-game description states that he is a machine: “Billy Kid, an AI construct that has passed the forbidden fruit test, is essentially a self-aware machine”.
Corin Wickes is confirmed to be 16 years old due to an old voiceline where she introduces herself: "Um... My name's Corin, 16, from Victoria Housekeeping Co. I'm a Gemini; Rh-negative blood type; I like cleaning."
Zhu Yuan is 24 years old. This info is from her combat trial animation in CBT 3.
Ellen Joe attends high school. She is most likely 18 years old, as she should be in her third year, and her birthday is in January.
The official website calls Koleda Belobog "a fierce young girl" but also states that she is "of age" to run a company, so she should be at least 18. Moreover, we know that she has been in this position for some time already.
Luciana de Montefio drives a motorcycle and drinks alcohol, so she must be at least 18.
Nekomiya Mana was raised by Silver Fang, the head of the Red Fang Gang. She is also old enough to command some level of authority from the remaining members. Considering all this, she should be around 18-19 years old.
Piper Wheel can drive, refers to Lucy as a youngster, and reads the newspaper. Overall, she might be much older than she looks, probably in her late 20s.
The Official Zenless Zone Zero Website calls Soukaku "A Pure & Innocent Child." She should be around 16 in human years and probably still a child for her species.
Birthday dates by month
The birthday dates of all characters have been officially provided by miHoYo.
January 4 - Ellen Joe
February 20 - Anby Demara
April 14 - Grace Howard
May 2 - Anton Ivanov
June 2 - Corin Wickes
July 4 - Piper Wheel
July 30 - Nekomiya Mana
August 10 - Koleda Belobog
September 1 - Zhu Yuan
September 23 - Alexandrina Sebastiane
October 4 - Von Lycaon
November 11 - Nicole Demara
November 25 - Billy Kid
December 23 - Ben Bigger
Unknown: Luciana de Montefio, Soukaku, Soldier 11.
Zenless Zone Zero characters’ ages, heights, and birthdays
The following table summarizes all the ages, heights, and birthdays displayed on this article. The ages and heights marked with “-” are unknown. The characters are sorted in alphabetical order.
The table is responsive. If you are using a phone, press on the grey bar to swipe it.
| Characters | Ages | Heights | Birthdays |
|---|---|---|---|
| Alexandrina Sebastiane | 25-28 | 5'8" / 173 cm | September 23 |
| Anby Demara | 19-21 | 5'1" / 156 cm | February 20 |
| Anton Ivanov | 22-24 | 6'3" / 190 cm | May 2 |
| Belle | 24 | - | - |
| Ben Bigger | 35+ | 6'4" / 192 cm | December 23 |
| Billy Kid | Around 25 | 6'2" / 188 cm | November 25 |
| Corin Wickes | 16 | 4'8" / 141 cm | June 2 |
| Ellen Joe | 17-18 | 5'3" / 161 cm | January 4 |
| Grace Howard | 25-27 | 5'7" / 170 cm | April 14 |
| Koleda Belobog | 18-21 | 4'11" / 150 cm | August 10 |
| Luciana de Montefio | 18-19 | - | - |
| Nekomiya Mana | 18-19 | 4'10" / 148 cm | July 30 |
| Nicole Demara | 21-24 | 5'5" / 165 cm | November 11 |
| Piper Wheel | 26-28+ | - | July 4 |
| Soldier 11 | 22-24 | 5'3" / 160 cm | - |
| Soukaku | 16 | - | - |
| Von Lycaon | 35+ | 6'6" / 198 cm | October 4 |
| Wise | 25-26 | - | - |
| Zhu Yuan | 24 | 5'9" / 175 cm | September 1 |
Header and all images: miHoYo
