If You Love Isekai Quartet You Might Also Enjoy Discovering:
Books: The Rising of the Shield HeroRe:Zero - Starting Life in Another WorldThat Time I Got Reincarnated as a SlimeThe Saga of Tanya the EvilNo Game No LifeKonoSuba: God's Blessing on This Wonderful World!
Movies: No Game No Life: ZeroKonoSuba: Legend of CrimsonRe:Zero - Starting Life in Another World: Memory SnowThat Time I Got Reincarnated as a Slime: The Movie - Scarlet BondSword Art Online: Ordinal Scale
Music: Silhouette by KANA-BOONCrossing Field by LiSAUnravel by TK from Ling Tosite SigureGurenge by LiSAAgain by YuiBlue Bird by Ikimono GakariMy Hero by Man with a MissionThe Day by Porno GraffittiInferno by Mrs. GREEN APPLEPeace Sign by Kenshi Yonezu