[Machine Translation] The "honor student" is shattered. The 3rd volume of the popular "Caste Heaven" Drama CD! Senzaki and Tatsumi. --The cards you hold in your hand determine your rank in the class. This is a secret game (Caste Game) that the teachers don't know about and only the students can play. Karino's half brother, Tatsumi, who used to play the role of an "honor student", meets an eccentric man named Senzaki and turns into a "bad boy". He throws everything away in search of true love and drowns himself in their private world.... Shocking third installment of "School Caste"! Including the KARINO x AZUSA version! [Cast] Tatsumi/Junya Enoki, Senzaki/Shin Furukawa, Kariya/Tomoki Ono, Azusa/Yuma Uchida, Kuze/Takuya Sato, Atsumu/Ayumi Murase