# Carpe Diem Mie

> Tsu, Japan | #<Affiliation:0x000062ad93a244c0>

## Overview

**Name:** Carpe Diem Mie

**Affiliation:** #<Affiliation:0x000062ad93a244c0>

**Description:** Carpe Diem Mie is a Brazilian Jiu-Jitsu academy located in Tsu, Mie Prefecture, Japan, dedicated to providing high-quality BJJ instruction for practitioners of all ages and skill levels. Founded as part of the Carpe Diem BJJ network, the gym operates two locations in the region - the main Tsu dojo and a second location in Yokkaichi. The academy emphasizes a safe, welcoming training environment where beginners and experienced practitioners alike can develop their skills in the technical art of Brazilian Jiu-Jitsu.

The training philosophy at Carpe Diem Mie centers on technical refinement and injury prevention. Head instructor Seita Horiuchi, a black belt who began training in 2006 and earned his black belt in 2020, emphasizes technique over strength and teaches students to avoid relying on pure force during sparring. Despite competing in the lightest rooster weight class and regularly training with partners over 20kg heavier, Horiuchi has maintained a career free from major injuries by focusing on relaxation, movement, and proper technique. This approach is passed on to all members to ensure they can train safely and enjoy jiu-jitsu for the long term.

Horiuchi brings an impressive competitive resume to his instruction, having won multiple national championships including the 2019 JBJJF Ranking #1 position in the Master 1-2 Brown Belt division, the 2019 4th All Japan Master Jiu-Jitsu Open Tournament (Master 2 Brown Belt Rooster division), the 2019 13th All Japan Master Jiu-Jitsu Championship (Master 2 Brown Belt Rooster), and the 2017 11th All Japan Master Jiu-Jitsu Championship (Master 2 Purple Belt Rooster). His competition experience and technical expertise inform the comprehensive curriculum offered at Carpe Diem Mie, which includes specialized programs for children (Kids 1 for ages 5-8, Kids 2 for ages 9-12), beginners (Lite Class), intermediate practitioners (Regular Class requiring white belt with 2 stripes), and competition-focused training (Competition Class for approved students).

**Status:** Active

## Contact Information

**Address:**
Hisai Myojin 2374
Tsu 514-1101, Japan

**Phone:** 090-5115-3311

**Website:** https://www.carpediembjj-mie.com/

**Social Media:**
- Instagram: https://www.instagram.com/carpediembjj_mie/
- Facebook: https://www.facebook.com/CARPE-DIEM-MIE-103466308622727

## Instructors


### Seita Horiuchi - Black

**Role:** Head Instructor

**Bio:** Head instructor at Carpe Diem Mie who began Brazilian Jiu-Jitsu in 2006 and earned his black belt in 2020. Competing in the rooster weight class (lightest division), Horiuchi has achieved remarkable success in national competitions while maintaining a career free from major injuries. His technical approach emphasizes proper technique over strength, teaching students to relax and move efficiently even when training with much larger partners. Horiuchi believes that avoiding major injuries has been the key factor in his consistent progression to black belt, and he instills this injury-prevention mindset in all his students.


## Programs

### Kids 1 Class

**Skill Level:** Beginner

**Age Group:** kids

**Gi Requirement:** Gi required

**Description:** Beginner BJJ program for young children, focusing on fundamental movements, coordination, and discipline through fun, age-appropriate instruction.

**Classes:**

### Kids 2 Class

**Skill Level:** All Levels

**Age Group:** kids

**Gi Requirement:** Gi required

**Description:** BJJ program for elementary school children, developing technical skills, physical fitness, and character through structured jiu-jitsu training.

**Classes:**

### Lite Class

**Skill Level:** Beginner

**Age Group:** adults

**Gi Requirement:** Gi required

**Description:** Beginner-friendly BJJ class that progresses slowly through fundamental techniques. Perfect for those new to jiu-jitsu or preferring a lighter-paced training environment.

**Classes:**

### Regular Class

**Skill Level:** Intermediate

**Age Group:** adults

**Gi Requirement:** Gi required

**Description:** Standard BJJ training for intermediate and advanced practitioners. Covers a full range of techniques with live sparring. Requires white belt with minimum 2 stripes.

**Classes:**

### Competition Class

**Skill Level:** Advanced

**Age Group:** adults

**Gi Requirement:** Gi required

**Description:** Advanced training focused on competition preparation, strategy, and high-intensity drilling. Requires instructor approval and white belt with minimum 2 stripes.

**Classes:**



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**Last Updated:** March 10, 2026

**Data Source:** BJJ.Space (https://bjj.space/gyms/japan/tsu/carpe-diem-mie)