A college student joins the local diving club after meeting some rowdy upperclassmen. New adventures in booze and the ocean await.

• Yuma Uchida
• Ryohei Kimura
• Chika Anzai
• Kana Asumi
• Toa Yukinari
• Maaya Uchida
• Katsuyuki Konishi
• Hiroki Yasumoto