"2002"^^ . . . . "2003"^^ . . . . . . . . "Blue Heaven(\u30D6\u30EB\u30FC \u30D8\u30F4\u30F3) is a Japanese manga series written and illustrated by Tsutomu Takahashi."@en . . "Seinen"@en . . . "manga"@en . "Blue Heaven (manga)"@en . "Blue Heaven"@en . "\u30D6\u30EB\u30FC \u30D8\u30F4\u30F3"@en . "Blue Heaven(\u30D6\u30EB\u30FC \u30D8\u30F4\u30F3) is a Japanese manga series written and illustrated by Tsutomu Takahashi."@en . . "3"^^ . .