Old Man and Nyankichi - Manhwa

Once a powerful leader of the Yakuza's Onikaku clan, Hisahide Matsukata made the bold decision to resign from his position and live a solitary life. That is, until a stray cat unexpectedly entered his home! From that moment on, his peaceful routine was turned completely upside down as he found himself at the mercy of the unpredictable feline's antics. Now, his days are filled with the same chaos and excitement as his days in the yakuza!

This is the physical copy of the Old Man and Nyankichi manhwa.