Japan Night Girls RankingBest-Rated Shops in Aizu, Fukushima: Top 1 for Foreign Visitors
Last updated:
Summary
The 1 best-rated shops in Aizu (Fukushima), based on 475 reviews of their ranked cast:
- Rouge – score 49.7/100 · 4.66★ average · 475 reviews · 15 ranked cast
All listed shops welcome foreign tourists (foreigner OK).
Adults only (18+). This page lists licensed adult entertainment shops; all cast are shown as 18 or older by their shops. Always check the shop's own page for current prices, rules and availability.
About Aizu
Aizu-Wakamatsu, in western Fukushima, is a former samurai castle town known for Tsuruga Castle, its sake breweries and lacquerware, with the Ouchi-juku post town nearby.
YOASOBI HEAVEN, a guide to adult entertainment shops that accept foreign visitors, lists 3 shops in Aizu. 1 of them have at least 3 cast members with 10 or more reviews, so we could score them; the top 1 are below. Only 1 shop(s) in Aizu currently have enough reviewed cast to be scored, so this guide lists 1.
1 Rouge – Outcall (delivery health), 4.66★ from 475 reviews
RU-JU
Rouge is an outcall (delivery health) service listed by YOASOBI HEAVEN in Aizu. 15 of its cast have at least 10 reviews, adding up to 475 reviews with an average of 4.66 out of 5 – a shop score of 49.7/100 and #1 in Aizu. YOASOBI HEAVEN shows 30 cast members for the shop. Its cheapest listed course is 60 minutes for ¥27,000 (4 courses listed). Its top-rated cast are RAN (4.93, 20 reviews, #2 in the Aizu ranking), YUMA (4.91, 13 reviews, #3 in the Aizu ranking) and MERU (4.80, 65 reviews, #5 in the Aizu ranking).
- Shop score
- 49.7/100
- Average rating
- 4.66
- Reviews (ranked cast)
- 475
- Ranked cast (10+ reviews)
- 15
- Cast listed
- 30
- Type
- Outcall (delivery health)
- Listed in (YOASOBI HEAVEN)
- Aizu
- Cheapest course
- 60 min / ¥27,000
- Courses listed
- 4
- Business hours
- 10:00~4:00 the next day
- Regular holidays
- Open all year
How the shop score works
We use every cast member with at least 10 reviews. A shop's review-weighted average rating is shrunk toward the Fukushima average (4.84) as if it had 100 extra average reviews, so a handful of perfect scores can't win on their own. Score = 60% rating (4.5 → 0, 5.0 → 100) + 25% review volume (log scale, full at 10,000 reviews) + 15% number of ranked cast (log scale, full at 50). A shop needs at least 3 ranked cast to be scored. Foreign-customer reviews from YOASOBI HEAVEN's English site are added to each cast member's cityheaven reviews with equal weight and count toward the 10-review minimum.
Sources: shop and cast listings from YOASOBI HEAVEN (yoasobi-heaven.com); review averages and counts from cityheaven.net plus foreign-customer review scores from YOASOBI HEAVEN's English site. Review text and photos are not reproduced. Source page ↗
FAQ
What are the best-rated shops in Aizu for foreigners?
Based on the review averages of their cast, the top 1 shops in Aizu are: 1. Rouge (score 49.7, 4.66 average from 475 reviews). All of them are listed on YOASOBI HEAVEN as accepting foreign customers.
How is the shop score calculated?
We use every cast member with at least 10 reviews. A shop's review-weighted average rating is shrunk toward the Fukushima average (4.84) as if it had 100 extra average reviews, so a handful of perfect scores can't win on their own. Score = 60% rating (4.5 → 0, 5.0 → 100) + 25% review volume (log scale, full at 10,000 reviews) + 15% number of ranked cast (log scale, full at 50). A shop needs at least 3 ranked cast to be scored. Foreign-customer reviews from YOASOBI HEAVEN's English site are added to each cast member's cityheaven reviews with equal weight and count toward the 10-review minimum.
Do these shops accept foreign tourists?
Yes. Every shop on this site comes from YOASOBI HEAVEN, which lists shops that accept foreign customers (foreigner OK). Rules can change, so check the shop's own page before booking.
How much is the cheapest course at these shops?
The cheapest listed courses at these 1 shops range from ¥27,000 to ¥27,000. The lowest is Rouge: 60 minutes for ¥27,000. Prices come from YOASOBI HEAVEN and may change.
When was this page last updated?
Review scores were last updated 2026-11-03 00:53 JST; shop, cast and price data are as of 2026-11-02.