Description: The protagonist works for a company that designs accessories. Lately he felt a dead end in his work. In the beginning of his career he was pretty happy that he was assigned to the Product Design Department, but his design has never been adopted. One day, he decided to join the event only about cosplay goods, Time's Aegis -Another Mission- as a common participant, in order to remember the origin of his own making of goods and decorations of subculture. That is where he met this gorgeous girl in a highly complete cosplay costume, and got a chance to talk. The conversation heated up with the girl who looks just like the ideal of all anime freaks, but his ties with her are supposed to be severed at the finale of the event. Few days have passed since then, the protagonist, who worked overtime, was unexpectedly approached by a beautiful girl at a coffee shop in his neighborhood. To his surprise, she was that beautiful girl who was cosplaying at the event the other day. "Please be my TA-loving cosplay friend!" Here starts the cosplay-love story between the newbie designer and mademoiselle!