|Omi Atsumi臣 温美|
|Items||, Video Camera|
|Visual novels||Side character - Zaishuu -The SiN-|
|Voiced by||Hokuto Minami|
Omi Atsumi is one of Aya’s classmates and one of the few people who aren’t afraid to approach either Aya or Akira with a smile despite his tendency to push others away. Her ability to take action has made her the hope of the Newspaper Club. However, her motivation often goes overboard and many students tremble with fear to see a camera in her hands.