Ikebukuro West Gate Park

Composer

• 
  Haketa Takefumi

Director

• 
  Tsutsumi Yukihiko
• 
  Kaneko Fuminori
• 
  Hirakawa Yuichiro
• 
  Iyoda Hidenori

Music Editor

• 
  KREVA

Producer

• 
  Nagasaka Nobuhito
• 
  Isoyama Aki

Screenwriter

• 
  Kudo Kankuro

Main Role

• 
  Nagase Tomoya

  Majima Makoto / "Mako" / "Ko-chan"

  Main Role

Support Role

• 
  Kato Ai

  Shibusawa Hikaru

  Support Role
• 
  Kubozuka Yosuke

  "King"/ Ando Takashi [G-Boys leader]

  Support Role
• 
  Sato Ryuta

  "Masa" / Masahiro Mori

  Support Role
• 
  Yamashita Tomohisa

  Mizuno Shun

  Support Role
• 
  Watanabe Ken

  Yokoyama Ichirou

  Support Role
• 
  Sakaguchi Kenji

  Yamai Takeshi/"Dobermann"

  Support Role
• 
  Morishita Aiko

  Majima Ritsuko [Makoto's mother]

  Support Role
• 
  Koyuki

  Matsui Kana ["Majima Fruit shop" part-time worker]

  Support Role
• 
  Ikezu Shoko

  Jessie [King's girlfriend]

  Support Role
• 
  Sudo Koichi

  "Denpa-kun" [Telecomunication Otaku]

  Support Role
• 
  Tsumabuki Satoshi

  Saito Fujio ["Hanazawa Gumi" member]

  Support Role
• 
  Takahashi Issei

  Morinaga Kazunori [Makoto's high school classmate]

  Support Role
• 
  Yazawa Shin

  Hashimoto Chiaki ["Last Chance" employee]

  Support Role
• 
  Watanabe Tetsu

  Ando Tetsu [Takashi's father]

  Support Role
• 
  Kitaro

  Yasushi Yoshioka [Detective]

  Support Role
• 
  Maehara Kazuki

  Sakurai [Detective]

  Support Role
• 
  Abe Sadawo

  Hamaguchi [Police officer]

  Support Role
• 
  Bro.KORN

  Hanasuma ["Kanto Gokukai" president]

  Support Role
• 
  Ando Yuuko

  Kaoru [Bowling alley part-time staff]

  Support Role
• 
  Waki Tomohiro

  "Wakki" [G-Boys member]

  Support Role
• 
  Endo Masashi

  [G-Boys member] | Tada Erito (Ep. 6)

  Support Role

Guest Role

• 
  Sakai Wakana

  Nakamura Rika (Ep. 1-2, 5 ,11)

  Guest Role
• 
  Kawasaki Mayo

  [Himself] (Ep. 1, 11)

  Guest Role
• 
  Yamagami Kenji

  [Detective] (Ep. 1)

  Guest Role
• 
  Minagawa Sarutoki

  [Drunk salaryman] (Ep. 1)

  Guest Role
• 
  Haga Kenji

  Atsuo Saotome [Dentist] (Ep. 2)

  Guest Role
• 
  Matsumoto Miki

  Koike [Saotome's patient] (Ep. 2)

  Guest Role
• 
  Oguri Shun

  Yoshikazu

  Guest Role
• 
  KREVA

  [G-boys member] (Ep. 2)

  Guest Role
• 
  Kawamata Shinobu

  Iwabuchi [MLM member] (Ep. 2)

  Guest Role
• 
  Aoki Kazuyo

  [MLM member] (Ep. 2)

  Guest Role
• 
  Kimura Midoriko

  [Kazunori's mother] (Ep. 3)

  Guest Role
• 
  Endo Kenichi

  Hidaka ["Hanazawa Gumi" lieutenant] (Ep. 3, 7, 11)

  Guest Role
• 
  Furuta Arata

  "Hebi" / Egashira Shinichi [Drug dealer] (Ep. 4)

  Guest Role
• 
  Hankai Kazuaki

  ["Last Chance" manager] (Ep. 4)

  Guest Role
• 
  Aoki Kenji

  Kaiyama Shou [Peeping website manager] (Ep. 5)

  Guest Role
• 
  Murasugi Seminosuke

  Sato Tsukasa [Stalker] (Ep. 5)

  Guest Role
• 
  Hakuryu

  Tada Mikio ["Toshima Development" president ] (Ep. 6)

  Guest Role
• 
  Yamaguchi Ayumi

  Madoka [Blackmailer] (Ep.8)

  Guest Role
• 
  Ikeda Tetsuhiro

  Akio ["Dream Connection" employee] (Ep. 7)

  Guest Role
• 
  Shimada Yoshichi

  [Himself] (Ep. 7)

  Guest Role
• 
  Tsuda Kenjiro

  Akira [Host] (Ep.8)

  Guest Role
• 
  Mizumori Kota

  [Barber] (Ep. 8)

  Guest Role
• 
  Yatsu Isao

  [Protester] (Ep. 8)

  Guest Role
• 
  Arakawa Yoshiyoshi

  [Tourist] (Ep.9)

  Guest Role
• 
  Sugita Kaoru

  Shibusawa Kaoru [Hikaru's mother] (Ep. 10)

  Guest Role
• 
  Minemura Rie

  Kathy [King's girlfriend] (Ep. 10)

  Guest Role
• 
  Ikeda Narushi

  [Hikaru's father] (Ep. 10)

  Guest Role
• 
  Otake Ryuji

  [Forensics] (Ep. 10)

  Guest Role
• 
  Funaki Sachi

  [Nurse] (Ep. 10)

  Guest Role
• 
  Ujiie Megumi

  Casey [King's girlfriend] (Ep. 10-11)

  Guest Role
• 
  Otaka Anna

  [Black Angels member's sister] (Ep. 10-11)

  Guest Role
• 
  Kudo Kankuro

  {Credit Scene} [Samurai] (Ep. 11)

  Guest Role
• 
  Ono Maya

  Asumi (Ep. 5)

  Guest Role

Unknown

• 
  Gozu Takeo Unknown
• 
  Sekiguchi Kimiko Unknown