Usui Aika

 (臼井愛佳) is an AV actress, singer, and a former member of Ebisu★Muscats and Gekidan Margarines.

She is the younger sister of Usui Rika.

Profile

 * Favorite Colors: Light blue
 * Skills: Acoustic guitar
 * Hobbies: Gourmet tours
 * Motto: Effort never betrays people (努力は人を裏切らない)
 * Strengths: Thinking of the person in front of me first
 * Weaknesses: Shy
 * Describe Yourself in One Sentence: Unfriendly
 * Debt Amount: ￥6,000,000
 * Reason for Debt: Scholarship and was deceived by fraud while singing on the street
 * What You Want to Do After Paying off Debt: I want to raise a family and open a stylish bar
 * Words of Enthusiasm: I'll do my best without sparing any effort, so please take care of me.