Dependent
http://www.moj.go.jp/ONLINE/IMMIGRATION/16-2-21.pdf
The applicant must be a dependent of a person residing in Japan with a status of residence listed in the left-hand column of Appended Table I (1) or (2) of the Immigration Control Act or with a status of residence for "Cultural Activities" or : 又は(または), 若しくは(もしくは) / A, B, or C, D or Eor with a status of residence of "College Student".
Documents certifying the personal relationship between the person concerned and the person who is to support him or her.
Copies of the registration certificate or the passport of the person who is to support the person concerned.
Documents certifying the profession and the income of the person who is to support the person concerned.