<infobox> <title source="ename"> <format><br /></format> </title> <image source="image" /> <header>Information</header> <data source="media"> <label>Used in</label> </data> <data source="released"> <label>Release Date</label> </data> <data source="type"> <label>Type</label> </data> <data source="language"> <label>Language</label> </data> <data source="length"> <label>Length</label> </data> <data source="tracks"> <label>Number of Tracks</label> </data> <data source="label"> <label>Label</label> </data> </infobox> <noinclude></noinclude>Why, or why not is an single by Katakiri Rekka. The song Why, or why not, was used as the ending theme for first season of the anime adaption of Higurashi no Naku Koro ni.