Vocalist: Regret (Arisa Kouri/香里有佐)
Lyricist, Composer, Arranger: nulut (ぬゆり)
English Translation: NIS America nisamerica.com...
By the way, there was no romaji lyrics out there, so I had use a converter. However, a few words didn't sound the same, so I tried to listen carefully and used the romaji I thought I was hearing. So yeah, there may be errors, but as long as I can sing along without getting too confused, then I'M GOOD!