Kei
main character
TV
6.1
My TrackerPLANNING
Episode: 0 / 25
My Score:
Anime DetailsFINISHED
Estimated watch time
10h
⚡ 5 days at 5 eps/day
Tags & Tropes
Mahjong100%Yakuza95%Seinen80%Gambling75%Criminal Organization66%Gangs66%Board Game60%Crime60%Torture53%Slavery40%
TVFINISHED2024 FALL6.1 / 10 AniList score
Tohai - Ura Rate Mahjong Tohai Roku
凍牌～裏レート麻雀闘牌録～• Touhai: Ura Rate Mahjong Touhai Roku
Synopsis & Story
Money, women, organs. Kei, a high school boy, frequents the underground mahjong parlor teeming with desires, earning him the moniker 'K of Ice' in the underworld due to his cold-hearted strategy and stylish gameplay. Rumors also circulate that he keeps a girl at his home. (Source: Pony Canyon)
Trailer
Watch on YouTubeWhere to Watch Officially
Availability, audio and subtitles vary by region and service.
Featured Cast & Voice Actors
Franchise Universe & Related Entries
Aniphoria guide
Tohai - Ura Rate Mahjong Tohai Roku: should you watch it?
At a glance
Tohai - Ura Rate Mahjong Tohai Roku has been met with mixed reactions, with an average AniList score of 61/100 — 30% of 1,198 ratings are 8/10 or higher.
Of the 4.5K AniList users who started it, 20.1% dropped it, so it is frequently dropped; 1.5K have finished it.
At about 10 hours in total, plan on one to two weeks at a couple of episodes a day.
Best for viewers who enjoy Drama, Psychological, Sports — especially mahjong, yakuza, seinen, gambling.
Episodes
25 episodes are listed.
Main cast & creators
- Original creator
- Kouji Shinasaka
- Director
- Jun Hatori
- Series composition
- Mariko Kunisawa
- Character design
- Sayaka Anezaki
- Music
- Yuuki Kishida
- Music
- Yuusuke Shirato
Opening & ending themes
Openings
- OP1“Gambling Hall” by Masayoshi Ooishi · eps 1-20
Endings
- ED1“Plastic Showcase” by Taiyou to Odore Tsukiyo ni Utae · eps 2-12
- ED2“Tumbling Dice” by Enako & Kayoko Kusano · eps 13-24
Theme data from AnimeThemes.moe.
Tohai - Ura Rate Mahjong Tohai Roku FAQ
- How many episodes does Tohai - Ura Rate Mahjong Tohai Roku have?
- Tohai - Ura Rate Mahjong Tohai Roku has 25 episodes of about 24 minutes each, roughly 10 hours in total.
- How long does it take to watch Tohai - Ura Rate Mahjong Tohai Roku?
- About 10 hours back to back. At two episodes a day it takes 13 days; at one hour a day, about 10 days.
- Is Tohai - Ura Rate Mahjong Tohai Roku finished?
- Yes. Tohai - Ura Rate Mahjong Tohai Roku has finished airing — the final episode aired April 5, 2025.
- Is there a season 2 of Tohai - Ura Rate Mahjong Tohai Roku?
- No sequel is listed for Tohai - Ura Rate Mahjong Tohai Roku as of October 2026. You can continue the story in the original manga.
- Is Tohai - Ura Rate Mahjong Tohai Roku based on a manga?
- Yes. Tohai - Ura Rate Mahjong Tohai Roku adapts the manga by Kouji Shinasaka.
- Who animated Tohai - Ura Rate Mahjong Tohai Roku?
- Tohai - Ura Rate Mahjong Tohai Roku was animated by East Fish Studio and directed by Jun Hatori.
- Who sings the opening of Tohai - Ura Rate Mahjong Tohai Roku?
- The opening, "Gambling Hall", is performed by Masayoshi Ooishi.
- Where can I watch Tohai - Ura Rate Mahjong Tohai Roku?
- Tohai - Ura Rate Mahjong Tohai Roku is listed on YouTube, OceanVeil. Availability varies by region — check the streaming links on this page.