Jun Sakurada (桜田 ジュン Sakurada Jun) is the master of the fifth Rozen Maiden, Shinku. He is identified as a hikikomori/NEET (not in education, employment, or training), fearing to return to school, and isolates himself from society.
He is the main human protagonist between both anime and manga continuities with a key difference being the reason he left school.
Yamamoto • Mr. Umeoka • Futaba Yuibishi • Alice (Rozen Maiden (2008))
Kazuki Shibasaki • Matsu Shibasaki • Yuna Kuwata • Hitomi Sakamoto • Enju
Ageha • Yamaguchi • Megu's Father • Megu's Nurse • James • Head Manager