Are you a
Hikikomori?

Hikikomori Questionnaire-25 (HQ-25M)

Self-Administered Online Test

Hikikomori is total withdrawal from society and seeking extreme degrees of social isolation and confinement. Read the paper this is based on

Within the last month, how accurately does the following statement describe you?

It is hard for me to join in on groups.
Strongly
disagree
Strongly
agree