The Invisible Man and His Soon-to-Be Wife

Yakou, a kind-hearted human woman, works at a detective agency. Tounome, an intelligent and soft-spoken invisible man, finds his unique ability perfectly suited for detective work. Though Yakou is blind, she can still sense Tounome's presence, even when he vanishes. Slowly, without realizing it, the two begin to grow closer-perhaps even romantically?