Crimson Tide: Henrick, Richard P.: 9780380783236: Amazon.com
Crimson Tide: Henrick, Richard P.: 9780380783236: Amazon.com,Amazon.co.jp: ROCK/CRIMSON TIDE : DVD,Amazon.com: Keith Courage in Alpha Zones : Video Games,Keith Courage in Alpha Zones [魔神英雄伝ワタル] (video game,Hiōden: Mamono-tachi tono Chikai - Wikipedia