Math without Laughing has 2 seasons.

Math without Laughing has 20 episodes.

The key characters in Math without Laughing are MC (Takahide Ogata).

Panther Takahiro Ogata explains the world of intricate mathematics with great earnestness in this unique intellectual entertainment program! Riemann Conjecture, Fermat's Last Theorem, Continuum Hypothesis, Four Color Map Theorem, Galois Theory, abc Conjecture, Probability Theory, P versus NP Problem, Chaos Theory, Poincaré Conjecture, Cryptography Theory, imaginary numbers.... In this 30-minute, gag-free, easy-to-understand series, we will explore these difficult problems and the beautiful and mysterious world of knowledge that has tormented even the most gifted mathematicians.

Math without Laughing is a History show.

Math without Laughing episodes are 29m long.

No, this show was canceled after 2 seasons.