Arimasa Ohsawa

Cheryl is a bodyguard whose latest assignment becomes a death trap when she crosses paths with a deadly hit man from her past. She'll need to use every trick in the book...as well as her skills in seduction...to survive his sinister web of death! (Amazon)

A blind assassin is targeted by a criminal mastermind. Sparks fly, and the two killers find themselves locked in a forbidden embrace. (Amazon)

Aikawa Sho finally made a directorial debut! Based on the original Naoki Ozawa writer Naoki Azuma who is familiar with the "Shinjuku shark" series, she draws a break with young private detonator Youth (amazon)

A serial cop-killer is running rampant in Tokyo's Shinjuku ward and only one man has the connections and the courage to find and stop him -- The Shark.