Hmm, only watched 1 episode... could be something others would like to watch:
This is what they wrote as an introduction:
Sasaki's mundane corporate existence drains him and leaves him feeling unfulfilled despite the constant workload. Eager to fill the void, he impulsively visits a pet store, unwittingly embarking on a life-altering journey. Once he brings home an endearing avian, he discovers that it is no ordinary pet, but rather an otherworldly sage that endows him with unimaginable abilities and the capacity to traverse realms. Although Sasaki yearns for tranquility and ease with his newfound powers, he must grapple with a host of peculiar personalities who threaten to thwart his aspirations.