Ayu Shimotani

Born in February 2005, Ayu Shimotani is basically the definition of a new-generation gravure idol — still a teenager when she stepped in front of the camera, which honestly takes more nerve than most people give credit for. Nearly everything about her is kept private: no height, no agency listed publicly, no real biography to speak of. But that mystery isn't a gap, it's almost a vibe in itself. Her Instagram handle "ochapa_ayu" has this loose, unbothered energy that makes you think she's just genuinely doing her own thing rather than playing some carefully managed persona. I find that refreshing. She's barely gotten started and yet here she is, already carving out a presence in a genre that rewards both boldness and patience. I'll be watching where she lands in a few years — she feels like someone who's going to surprise people.

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.

Ayu Shimotani (born February 23, 2005) is a Japanese gravure idol. She is active on Instagram under the account name ochapa_ayu and has a Wikipedia entry in Japanese. Most personal details, including her hometown, agency, and physical measurements, have not been made public.

Name (English)

Ayu Shimotani

Name (Japanese)

下谷あゆ

Reading

しもたに あゆ

Born

February 23, 2005 (age 21)

Origin

Japan

Height

174 cm

Occupation

Gravure Idol

Zodiac / Chinese zodiac

Pisces / Rooster

Blood type

AB

Measurements

89 / 62.5 / 89

Agency

MMG entertainment

Debut

2021

• Instagramhttps://www.instagram.com/ochapa_ayu/
• Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E4%B8%8B%E8%B0%B7%E3%81%82%E3%82%86
• Wikidatahttps://www.wikidata.org/wiki/Q125636990

Tags

• Gravure Idol

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.