. "Comic BomBom"@en . "Hiroshi Obi"@en . "Gunpla Koshien"@en . . "Gunpla Koshien"@en . "Gunpla Koshien (\u30AC\u30F3\u30D7\u30E9\u7532\u5B50\u5712) is a manga with four volumes written and illustrated by Hiroshi Obi, published by Kodansha and serialized Comic BomBom from 1998 till 2000."@en . . "Universal Century"@en . "Manga"@en . "Kodansha"@en . . . . . . "\u30AC\u30F3\u30D7\u30E9\u7532\u5B50\u5712"@en . "4"^^ . "Gunpla Koshien (\u30AC\u30F3\u30D7\u30E9\u7532\u5B50\u5712) is a manga with four volumes written and illustrated by Hiroshi Obi, published by Kodansha and serialized Comic BomBom from 1998 till 2000."@en .