Relationships

composer:中畑丈治
lyricist:磯谷佳江
publisher:Seven Seas (Japanese label)
lyrics page:http://j-lyric.net/artist/a057805/l02cab8.html [info]
http://www.kasi-time.com/item-66525.html [info]
https://utaten.com/lyric/ケイコ(後藤沙緒里)/そういうお約束…? [info]

Recordings

DateTitleArtistLength
performance
そういうお約束ケイコ(CV:後藤沙緒里)4:26