Anime Song Database
Source: MyAnimeListHarukanaru Toki no Naka de 3: Owarinaki Unmei
Theme song information
Opening Themes
Kirameki no Tsuki by Naozumi Takahashi and Kazuhiko Inoue
Ending Themes
Yuukyuu no Gekkou by Miki Shin'ichiro and Tomokazu Seki