Nome original: 左翔太郎ハードボイルド妄想日記
Data de lançamento: 21 de fevereiro de 2010
Série
Tempo médio: 0 minutos
Gêneros: Comédia, Sci-Fi & Fantasia
Sinopse: It's hard being a hard-boiled detective and a Kamen Rider, especially when you have such an annoying girl who owns your detective agency. Shotaro often lets his mind wander following some of Kamen Rider W's most memorable cases.