Happening☆Diary / Wishing diary

 is a single by Kouda Yumeha.

CD

 * 1) Happening☆Diary (ハプニング☆ダイアリー)
 * 2) Wishing diary
 * 3) Happening☆Diary (ハプニング☆ダイアリー) (Off Vocal)
 * 4) Wishing diary (Off Vocal)

Limited Edition DVD

 * 1) Happening☆Diary (Music Video)