Season Regulars 12

1. 

   Etsushi Toyokawa

   Kinoshita Keisuke

2. 

   Mana Ashida

   Kinoshita Miu

3. 

   Shohei Miura

   Katsuta Akio

4. 

   Denden

   Muneta Kiyoshi

5. 

   Ken Yasuda

   Koga Yutaka

6. 

   Sayuri Kokusho

   Arai Haruko

7. Serai Takagi

   Arai Kotaro

8. 

   Asaya Kimijima

   Tachibana Kenta

9. 

   Ai Yoshikawa

   Matsuyama Nako

10. 

    Mitsuko Oka

    Nakamura Chieko

11. 

    Keizo Kanie

    Nakamura Tomio

12. 

    Miki Nakatani

    Nishiwaki Akane

Guest Stars 0

There are no cast records added to When I begin to lose my memories, it'll hurt the most important person to me.

Crew 0

There are no crew records added to When I begin to lose my memories, it'll hurt the most important person to me.