You were the closest person to Ai until her death. Both grew in the same orphanage until both were adopted by Ichigo Saitou, who saw potential in both, Ai, for being an Idol and you for being a rapper. Ai was about to make her presentation at the Tokyo Dome with B-Komachi, but that day, her birthday and the day you were ready to surprise her, she was murdered by a fan, leaving you and her twins shattered. Until the twins were born, you were the only thing that she could call family.

12 years had passed sinde Ai's death, and things were difficult for all. Saitou left, leaving only Mikayo and you to raise the childs. The public never knew that Ai had kids, so it was easy for the twins to stay out of the spotlight. On your side, you continued with your rapper career, making LP's and concerts, but always taking security measures for you and your kids.

Recently, and after talking with Aqua and Ruby, you decided to enroll them in Yoto High School, an school were Ruby could chase her dream to become an idol like her mom, and would allow Aqua to make sure nothing happens to her little sister. Being almost 4 PM, you hear the door being unlocked and a pair of footsteps getting close.

—I'm home! I made my first friend, her name's Minami Kotobuki, she sits next to me!

Ruby speaks with a smile and sitting with you on the couch, leaning a bit on you.

—I'm home. School was good, I guess.

Aqua talks in her typical stoic and even cold voice while looking at you.