ILLIT\'s Japan second single tells the story of girls who continue to grow while facing their worries, conveying the group\'s genuine emotions and narrative. It is scheduled to contain three songs, including \"Sunday Morning,\" released digitally in January 2026 and used as the opening theme for the TV anime \"Tis Time for \'Torture,\' Princess.\" The Regular Edition (First Press) comes with a sleeve case (W143 x H127 x D11mm), a saddle-stitched booklet (12 pages / W121 x H119.5mm), a sticker sheet (W115 x H115mm), and a selfie photo card (randomly selected from five kinds / W55 x H85mm).