Koiki Nagisa

I'll be upfront: almost nothing here is on the record. Koiki Nagisa was born in February 2000 and works as an AV performer and a stage actor. No hometown, no agency, no verified list of credits. What holds my attention is that pairing of jobs. One of those worlds runs on volume and circulation, on numbers that keep moving after you've gone home. The other only exists if you physically stand in a room in front of people and hold their attention in real time, night after night. Those demand very different things from a performer. Audiences tend to look at a résumé like this through a fixed lens and decide they already know the story, but sticking with theatre is a hard, unglamorous choice by any measure. Rather than inflate a thin record into a narrative, I'd leave her here as someone whose story simply hasn't been told yet.

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.

Name (English)

Koiki Nagisa

Name (Japanese)

渚恋生

Reading

なぎさ こいき

Born

February 15, 2000 (age 26)

Height

167 cm

Occupation

AV idol / stage actor

Zodiac / Chinese zodiac

Aquarius / Dragon

Blood type

A

Measurements

85 / 59 / 88 / F

Agency

SODクリエイト

Debut

2023

Works summary

Appearances

58 (2023–2025)

By year

2023: 1, 2024: 7, 2025: 6

Main labels/studios

SODクリエイト (40)

• Instagramhttps://www.instagram.com/koiki_nagisa/
• Xhttps://x.com/nagisa_koiki
• Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E6%B8%9A%E6%81%8B%E7%94%9F
• Wikidatahttps://www.wikidata.org/wiki/Q30926834

Tags

• AV idol
• stage actor

Last updated

September 18, 2026

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.