Free! OVA: Forbidden All Hard! Iwatobi and Samezuka teams decide to participate in a watergun survival game across the campus Details Casts Posters Title Free! OVA: Forbidden All Hard! Release Date 2015-03-18 Runtime 00 Hours 23 Minutes Genres Comedy Drama Production Companies Kyoto Animation Production Countries Japan Nobunaga Shimazaki... ... Tatsuhisa Suzuki... ... Tsubasa Yonaga... ... Daisuke Hirakawa... ... Mamoru Miyano... ... Yoshimasa Hosoya... ... Kouki Miyata... ... Original Size (941x1400)