Episodes

Episode 1 - Jimen Senkoutei, Nankyoku e

• en. Land Submarine, to the South Pole
• ja. 地面潜航艇, 南極へ

Episode 2 - Jimen Senkoutei, Onnayu e: Keibou Chousadan Momoiro Tansaku

• en. Land Submarine, to the Women's Bath: The Bedroom Research Group's Pink Quest
• ja. 地面潜航艇, 女湯へ~閨房調査団桃色探索~

Episode 3 - Koi to Tsuri no Jimen Senkoutei

• en. Land Submarine of Love and Fishing
• ja. 恋と釣りの地面潜航艇