2 Season
25 Episode
The Numbers - Season 1 Episode 7 It's a Surprisingly Sad Story (2017)
Sometime before the second round of the New Year's Tournament, Tsukumo is visited by Hanzou Hattori. During the visit, Tsukumo's past is revealed.
- Country : Japan
- Genre : Animation
- Studio : MBS
- Director :
- Cast : Daiki Kobayashi, Yuto Uemura, Tomokazu Seki, Tetsuya Kakihara, Airu Shiozaki