If you're looking for anime similar to Odoro Chou Mononoke Roku, you might like these titles.
Izumiko has lived a secluded, sheltered life in a mountain shrine since she was born. Having been raised to become the vessel of the Hime-gami, a mysterious force, the girl’s family has carefully planned and measured all aspects of her life - from the prestigious school she’s meant to attend to even her hair style. So when Izumiko is threatened by strange events, her father forces yet another obligation on her: Miyuki Sagara, a mountain monk descendant who’s fated to be her bodyguard. Unfortunately for the duo, neither is happy about the arrangement, especially Miyuki, who’s being exiled from his home city to guard a girl he considers to be useless. Can the two learn to find common ground in their search to understand the supernatural mysteries unfolding around them?
In 1960s Tokyo in Sakura Motomachi, a boy named Shin lives a poor but happy life. When his mother — his only family member — dies, Shin's unhappiness hits rock bottom. That is when another boy named Itsuki saves Shin. Itsuki has also lost his older sister. Shin, Itsuki, and a young girl named Tae who can see yo-kai all become friends. Shin's guardian spirit Suu-san, a "Nekomata" cat, and other new yo-kai join their group, and this group is able to regain what it means to have a precious family. This new family must now face a mysterious incident, and a shocking reality awaits them.
Nearly twenty years into the 21st century, people have forgotten the existence of Yokai. When a number of unexplainable phenomena plague adults of the human world with confusion and chaos, thirteen-year-old Mana writes a letter to the Yokai Post in search of answers, only to be greeted by Ge Ge Ge no Kitaro...