Complex sentence: Yaguchi was the drama queen in a Japanese drama series called, Yaguchi was one of the main stars in a Japanese day time drama series called, along with her show "Yaguchi Hitori", and MCing Hello !
Split into simpler sentences: Yaguchi was the drama queen in a Japanese drama series called along with fellow Hello! Project member Mai Hagiwara, Yaguchi was one of the main stars in a Japanese day time drama series called, along with her show "Yaguchi Hitori", and MCing Hello!