Hayate x Blade Ultra Drama CD Sanban Hoshi! Hyuuryuu Tsumeawase! / はやて×ブレード ウルトラドラマCD さんばん星！ 漂流つめあわせ

This 3rd of the Hayate x Blade Drama CD series follows three shinyuu couples as they do utterly ridiculous things in the utterly ridiculous, mutually exclusive ecosystems that surround Tenchi Gakuen.