Photo: 膠布 / CC BY 3.0 (source: Wikimedia Commons)
Konan Koyoi, born on April 2, 1999, is an AV idol and YouTuber. That puts Konan Koyoi at 27 years old in 2026. The listed height is 164 cm. The recorded affiliation is S1 NO.1 STYLE.
My Take
The record here is thin: a birth date in April 1999, a Japanese Wikipedia entry, two listed occupations, adult video performer and YouTuber, and little else. Not even a hometown. I would rather take the gap seriously than quietly fill it in. What interests me is the pairing of those two labels, because it describes a real shift in how this work operates in Japan. A performer used to be visible only through the studio that hired her, in a market that controlled the images and the calendar. Now the same person runs her own channels, speaks in her own voice, and carries an audience that belongs to her rather than to a distributor. That moves the balance of power, at least a little. Born in 1999, she is young enough that the interesting part of her public life may not have happened yet, and whatever comes next is more likely to be her decision than someone else's. Sparse data is not the same as a small story.
This take was written by generative AI, one per person, from publicly reported facts (editorial policy). It is a reading of the record, not reporting.
1. Profile
- Name (English)
- Konan Koyoi
- Name (Japanese)
- 小宵こなん
- Reading
- こよい こなん
- Born
- April 2, 1999 (age 27)
- Height
- 164 cm
- Occupation
- AV idol / YouTuber
- Zodiac / Chinese zodiac
- Aries / Rabbit
- Blood type
- B
- Measurements
- 100 / 59 / 92 / H
- Agency
- S1 NO.1 STYLE
2. Background
- Debut
- 2021 - 2024
3. Works & records
Works summary
- Appearances
- 62 (2021–2024)
- By year
- 2021: 2, 2022: 5, 2023: 4, 2024: 1
4. Links
5. About this entry
Tags
- Last updated
Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. Works and profile fields sourced from Wikipedia reflect content as of 2026-08-26. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.
Frequently asked questions
When was Konan Koyoi born?
Born April 2, 1999 (age 27).
What does Konan Koyoi do?
Konan Koyoi works as AV idol, YouTuber.
How tall is Konan Koyoi?
Konan Koyoi is 164 cm.
What is Konan Koyoi's blood type?
B.
What agency is Konan Koyoi with?
Konan Koyoi is with S1 NO.1 STYLE.