'Tokkan' tells a story of Suzumiya Miki, a newbie tax collector who learns the strictness and difficulties of working through her job. Miki is called ‘Guuko’ because she often freezes up in front of her cold-hearted boss.

• Minami
• Mao Inoue
• Tetsuhiro Ikeda
• Haruka Kinami
• Yukiya Kitamura
• Sawa Suzuki
• Mayumi Wakamura
• Ryo Iwamatsu