Naota is the high-schooler behind the Making of Cosprayers video and is the center of attention for all of the girls for some bizarre reason. Of all the girls working with him on Cosprayers, he likes Natsumi the most. However, that affinity toward Natsumi is sure to get him into some trouble. Will hijinks ensue?

Natsumi is the only member of the Cosmopolitan Prayers cast that also has a job on the side: she's a professional stripper, always going the extra mile to satisfy her customer. When she's not lap dancing, she's joining all of the other girls in flirting with Naota. Not many know of her past, but it has something to do with cucumbers. And death.

Mitsuki is the person behind the whole Cosmopolitan Prayers series, and is always badgering Naota to work on the script. She's a merciless tormenter of souls, one who constantly demands changes to the scripts that Naota writes so she can appease her vampiric boss. She's also three feet tall.

Youko is worried about one thing and one thing only: whether or not she gets enough screen time. She's always trying to get attention, no matter what it takes. Recently, Youko has been flirting with Naota in order to be featured more in the Making of Cosprayers video. Of all the cast members of Cosmopolitan Prayers, she is naked the most often.

The mysterious, yet often misunderstood cast member of Cosmopolitan Prayers. She's patient and, well, more patient, and is able to put up with Naota's constant ignorance. For some reason, most people mispronounce her surname, but it doesn't get to her *that* much. To date, she has yet to tell anyone her age. What kind of deep, dark secrets is Jogaza-- sorry, I mean Hikaru, keeping from the other cast members?

Who in their right mind would name their kid "Tums Reiya"? Well, the parents of Tums Reiya, that's who. All that is known of her past is that she was born inside a Mexican restaurant. Of all of the women flirting with Naota, Tums Reiya's approach is easily the most sexual, due in part to her inexplicably sexy body. Don't be fooled by her adult looks - she's actually only 14 years old.

Mika-chan is the most innocent of all the Cosmopolitan Prayers cast members. She's bursting with energy and childhood vigor, but there's something that is obviously warping her innocent mind as time goes on. You see, Mika-chan's parents are nudists and are constantly roaming around the neighborhood in their birthday suits. Due to this, Mika-chan thinks being nude is completely natural... which it is, but you know what I mean.

Not much is known about the enigmatic leader of the Sentient Cucumber Faction, except that its name is Cucumbird and it has a friend named Dogtato-kun. How it became a sentient life-form is anyone's guess, but it seems that it and Natsumi's pasts are intertwined in some way.