Shoujou is a huge gorilla, able to talk like humans, and responsible for making underwater exploration. He's the adopted son of Montblanc Cricket, along with Masira. Shoujou isn't physically very strong, but is capable of coping with multiple enemies. His attacks are based either in blows, or singing through a microphone, causing headaches, or as aid, by calling and locating his men.
Havoc SonarKanji: 破壊の雄叫び（ハボック･ソナー）
Translation: Havoc Sonar
Shoujou makes a special noise into his microphone that sends out destructive soundwaves causing pain to anyone and damaging anything nearby.
Saru LungeKanji: 猿ランジ
Translation: Monkey Lunge
Masira and Shoujou combo attack in which they launch a strong punch against a group of enemies.
Search SonarKanji: 探索の雄叫び（サーチ･ソナー）
Translation: Search Sonar
Shoujou makes a special noise into his microphone that sends out a soundwaves to the sea, this wave is received by his mens and helps them finding treasures in the ocean floor.