She is a blind, gentle human woman who works as an office worker at the "Tonome Detective Agency." She has a keen sense of hearing, smell, and touch. She is a romance novice and is flustered by Tounome's approach.

Yakou Shizuka, a quiet and bashful woman, works at a detective agency. Her boss Tounome owns the company and is the gentlemanly type–kind and dapper–though he also has an unusual trait: he’s invisible! This is perfect for detective work, but he quickly comes to find it doesn’t work on Yakou, who is blind and always knows if he’s near. Charmed, Tounome is determined to get her to date him and isn’t against using his many “skills.” Yakou’s quirky coworkers–a contrarian human man and a sisterly beastwoman–kindly watch over her as she stumbles and blushes through the uncharted waters of office romance.
 
(Source: Seven Seas Entertainment)
 
Note: The manga was licensed by the publishing editorial Futabasha on August 20, 2021 and its first volume was published on November 28, 2021.

Akira Tounome is an invisible gentleman who runs a detective agency, and Shizuka Yakou is a mild-mannered human female who works there. Shizuka can always find Akira even when he turns completely invisible. A quiet love begins to blossom between them as the invisible man and blind girl grow closer to each other… 
 
(Source: Crunchyroll)

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