Harada Sayaka (原田彩楓)
Tsuujou Kougeki ga zentai kougeki de nikai kougeki no
okaasan wa suki desu ka? Character Song: Zuntaka
Koushinkyoku
Release date: November 27, 2019
01 Zuntaka koushinkyoku
02 Zuntaka koushinkyoku (instrumental)
Ch-Ch-Ch-Christmas kensoukyoku
Release date: December 15, 2018
01 Ch-Ch-Ch-Christmas kensoukyoku with Takayanagi Tomoyo
&
Harada Sayaka
02 Ch-Ch-Ch-Christmas kensoukyoku (instrumental)
HAPPY☆MATERIAL
Release date: October 25, 2017
01 HAPPY☆MATERIAL with Takakura Yuka, Hirose Yuuki,
Kayano Ai,
Ogura Yui &
Kito Akari
02 Steady→Go!! with Takakura Yuka, Hirose Yuuki,
Kayano Ai,
Ogura Yui &
Kito Akari
03 HAPPY☆MATERIAL (off vocal ver.)
04 Steady→Go!! (off vocal ver.)
Urara Meirochou Character Song 1
Release date: April 26, 2017
01 DOKI DOKI ga ippai!
02 Juugo no tsuki by
Hondo Kaede
03 DOKI DOKI ga ippai! (instrumental)
04 Juugo no tsuki (instrumental)
see also Labyrinths, Wiseman
