. . . . . . . . "Sonic Adventure (\u30BD\u30CB\u30C3\u30AF\u30A2\u30C9\u30D9\u30F3\u30C1\u30E3\u30FC, Sonikku Adobench\u0101) is a platform video game developed by Sonic Team. It was originally released for the Dreamcast as a launch title in 1998 in Japan, and in 1999 in western countries. It was the first game in the main Sonic the Hedgehog series since Sonic & Knuckles in 1994.After series villain Doctor Eggman releases an ancient monster, protagonist Sonic the Hedgehog vows to stop him collecting the Chaos Emeralds."@en . . . "2019-06-03Z"^^ . . . . . "Sonic Adventure"@en . . . . .