Yusuke Sakamoto — Juvenile Character Profile

About Yusuke Sakamoto

An eleven-year-old boy who discovers a mysterious metallic object during a summer camping trip. He names it Tetra, keeps it hidden in his closet, and builds a close relationship with the artificial intelligence, helping to unravel its origins and purpose.

Character Facts

Played by

Yuya Endo

Appears in

Juvenile (2000)

Role

Supporting

Relationships (3)

• Yusuke Sakamoto — mother — Yusuke's Mother (Kuniko Asagi)
• Yusuke Sakamoto — father — Yusuke's Father (Katsumi Takahashi)
• Yusuke Sakamoto — Narrative Discoverer — Female Researcher / Voice of Tetra (Megumi Hayashibara)

  Yusuke is the first to encounter and identify the mysterious AI object.

Explore the full interactive character relationship map of Juvenile

More characters from Juvenile

• Soichiro Kanzaki (Shingo Katori)
• Noriko Kinoshita (Miki Sakai)
• Misaki Kinoshita (Anne Suzuki)
• Hidetaka Ono (Kyôtaro Shimizu)
• Toshiya Matsuoka (Yuki)
• Yusuke's Father (Katsumi Takahashi)
• Misawa (Takashi Matsuo)
• Female Researcher / Voice of Tetra (Megumi Hayashibara)
• Yusuke's Mother (Kuniko Asagi)
• Toshiya Matsuoka, 20 years later (Koh Takasugi)
• Byoid (voice) (Isao Takeno)
• Misaki Kinoshita, 20 years later (Tamaki Ogawa)