Kimama na Tenshi-tachi×Happy Happy Friends

Kimama na Tenshi-tachi×Happy Happy Friends (気ままな天使たち×ハッピー・ハッピー・フレンズ) is the first single of Wataten☆5, it contains an opening and ending song of ''[https://watashi-ni-tenshi-ga-maiorita.fandom.com/wiki/Watashi_ni_Tenshi_ga_Maiorita! Watashi ni Tenshi ga Maiorita!]'' Series. It was released on January, 30, 2019.

Tracklist

 * 1) Kimama na Tenshi-tachi「気ままな天使たち」
 * 2) Happy Happy Friends「ハッピー・ハッピー・フレンズ」