Grupo amusement engineering

(C70) [Amusement Engineering (Serizawa Houri)] Shougai Chuusei round - IV (Full Metal Panic!)

(C69) [Amusement Engineering (Serizawa Houri)] Shougai Chuusei act-3 (Full Metal Panic!)

(C68) [Amusement Engineering (Serizawa Houri)] Shougai Chuusei Sono ni Shiki (Full Metal Panic!)