VQ - Japanese

The Japanese version of Valuing Questionnaire (VQ) is a scale that measures the degree of life in line with value in a format that includes life areas for "value," which is the core process of ACT.
VQ is a 10-item 2-factor structure. 

Rimi Doi, Asako Sakano, Takashi Muto, Yuji Sakano. (2017). Verification of the reliability and validity of the Japanese version of Valuing Questionnaire (VQ). Behavior Therapy Research, 43 (1), 83-94.

The VQ Japanese version is on the ACBS Japan Chapter website.