Yutaka Koizumi

2020s

1. 2022
   

   RE:cycle of the PENGUINDRUM Part 2: I Love You

   Sanetoshi Watase (voice)

2. 

   RE:cycle of the PENGUINDRUM Part 1: Your Train Is the Survival Tactic

   Sanetoshi Watase (voice)

2010s

1. 2016
   

   Orange

   Male Student (voice) · 1 episode

   78
2. 2011
   

   Penguindrum

   Sanetoshi Watase (voice), Doctor A (voice), World History Teacher (voice), Moderator (voice) · 14 episodes

   76
3. 2010
   

   Yamada's First Time: B Gata H Kei

   Daisuke Matsuo · 12 episodes

   73

2000s

1. 2007
   

   Night Wizard the Animation

   Longinus, Researcher, Golem, On-Site Superintendent, Chimera, Koizumi / Longinus, Koizumi · 4 episodes

2. 2006
   

   Welcome to the N-H-K

   Tatsuhiro Sato (voice) · 24 episodes

   82
3. 2002

   Rizelmine

   Tomonori's Father · 24 episodes

4. 2001

   Shiawase Apartment's Okojo-san

   TV