"In a world of lies, even family can become a suspect." The Sequel For Three Agents: Mystery In Disguise: With two teen prodigies and one unpredictable wildcard, solving mysteries was second nature-until one case turned personal. Now, loyalty's cracking, danger's closing in, and the game just got way too real- that it might destroy their bond forever.

Denki, Meruni, and Yardle have to learn the hard way when things go beyond their reach will they ever succeed or fail like the rest? Find out in this action-pacing story.

It follows 15-year-old Shizuki Masabi, a girl who garners attention because of her cute appearance, and 15-year-old Taichi Hatsui, a quiet boy who also happens to be a karate champion. During the first day of school, every boy instantly falls in love with Suiren's looks - except for Taichi.