Manako

 Manako is a Cyclops and member of the M.O.N. who serves as the team's sniper, due to her keen vision.

Appearance
As a Cyclops, she has one eye instead of two, she has short, shoulder-length black hair and wears her standard M.O.N. uniform.

Personality
She is somewhat shy, and somewhat depressed; worried she was placed out of range because her team mates didn't like her.

Skills and Traits
Despite having only one eye she has amazing depth perception, as she was able to snipe every gun the Orcs were carrying without missing, hitting them, or their hostages from 2km away, all without a scope.

It is also hinted that she is very fast, as she managed to cover the 2km distance from the rooftop to the store on foot in a matter of minutes, and stated it would've taken less time if her gun hadn't slowed her down.

Plot
She and her team were first called in to deal with a gang of Orcs that had taken over Libido Dojin where Kurusu worked, she sniped all their guns from a distance before joining the rest of the team. They later came to Kurusu's with Sumike for dinner.

Later when Kurusu caught a cold, Sumike took time out from her heavy workload to "treat" him herself, leaving Manako and her group to do all the work themselves. While she stated it was to keep the other girls away from Kurusu while ill to avoid a viral mutation, she simply wanted to slack off. However, when she caught his cold, her coworkers refused to help her for the same reason.

Trivia

 * Manako uses a CheyTec Intervention M200 as her standard issue sniper rifle.
 * Manako's name may be a wordplay on the word Monocle, which is a corrective lens for only one eye.