Kaibutsu-kun SP

Special in three parts: 'Kaiko', 'Detective' and 'Wolfman's Lie'. Besides these three stories, there's a little story about Kaibutsukun, the policeman and a bicycle, divided in several comical parts. As well as a little quiz hosted by Arashi members and with the characters of the series as contestants.
(Source: Drama-Wiki.com)
~~ Adapted from the manga "The Monster Kid" (怪物くん) by the writing duo Fujiko Fujio (藤子 不二雄).