Yorozuya Detective Story (2017)

Shiro works a dead-end job cleaning the homes of the recently deceased. But when he stumbles onto the residence of his childhood idol, the great Detective Jubei Yagyu, Shiro’s life changes forever. With the help of his trusty partner Mio, Shiro is determined to honor the legacy of his fallen hero by becoming a great detective... if only somebody had a case!