---
title: "Nawasuji (繩筋)"
date: 2026-10-22
author: "Sr. Interior (流庵殿)"
categories:
  - name: "Glossary"
    url: "https://shibari-dojo.online/gls-en.md"
tags:
  - name: "#MSAFE"
    url: "https://shibari-dojo.online/tags/msafe-en.md"
  - name: "Nawasuji (繩筋)"
    url: "https://shibari-dojo.online/tags/nawasuji-en.md"
---

# Nawasuji (繩筋)

*Nawasuji* is not a word in the strict sense, but a concept developed by Yagami Ren to designate one of the areas of study of his style. It is made up of two components:

 
- 繩 (*nawa*): “rope”.
- 筋 (*suji*): “muscle” or “tendon” and, in a more poetic sense, “story”.

 Both come together in the technical principle of “the same tension in body and rope” (*choryoku*, 張力), the foundation that defines all rope handling in *sekibaku*.

 The translation we adopt is “the technique of managing the body from the rope”, because in this style rope technique is not about executing figures, reproducing patterns or memorizing sequences: the rope is a tool for managing the body of the person being tied.

 That management requires adapting to the body and the moment, which is by definition incompatible with rigid, predetermined patterns.


## Custom Fields

**Content Type — The formal and communicative nature of a piece of content, based on its documentary function.:** Glossary

**Knowledge Type — The nature of knowledge according to its role within practice.:** Technique

**Field of Study — The specific area of practice that the content focuses on.:** Rope

**Corpus — A structured body of reference knowledge that underpins the content.:** Pedagogy

**Criteria — A cross-cutting perspective that defines the emphasis or intent from which the content is approached.:** Management

**Summary — A brief synthesis of the content that presents its main topics, purpose, or most relevant aspects.:** Rope at the service of desire: managing the body from the rope, adapted to each person and moment.