The official Twitter account for the anime 'The Masterful Cat Is Depressed Again Today' listed it with a total of 13 episodes divided into four Blu-ray volumes.
The Masterful Cat Is Depressed Again Today – Number of episodes of the anime revealed
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The anime is directed by Katsumasa Yokomine at studio GoHands (Seitokai Yakuindomo, Princess Lover!), with a script by Tamazo Yanagi and character designs by Takayuki Uchida .
The manga has 900,000 copies in circulation (print and digital).
Synopsis
When Saku took in a stray black cat, she never expected him to become the equivalent of a domestic life partner. But Yukichi, a giant cat who towers over Saku, is no ordinary feline. He takes great pride in his culinary skills, and a good sale at the supermarket always makes his whiskers twitch.
Author Hitsuji Yamada Kodansha online manga section , Suiyoubi no Sirius Nico Nico Seiga website in August 2018.
Source: Official Twitter account