Only my railgun (Poppin'Party)

Only My Railgun is the seventh song covered by Poppin'Party, it was firstly announced on August 2017 and relased on the Japanese official Bang Dream Game the same month. this song is also available in all the game's Server.

a full version of the cover was later inserted in the BanG Dream! Girls Band Party! Cover Collection Vol.3, it was relased in December 2019