Tortoise Matsumoto (トータス松本 Tōtasu Matsumoto Tortoise Matsumoto), born Atsushi Matsumoto, is the lead vocalist and a lyricist of the Japanese rock band the Ulfuls.
Tortoise Matsumoto (トータス松本 Tōtasu Matsumoto Tortoise Matsumoto), born Atsushi Matsumoto, is the lead vocalist and a lyricist of the Japanese rock band the Ulfuls.