Hiragana Keyakizaka46's first album comes in 3 types namely Type A, B and Regular Edition and contains 18 new songs.
Type A and B comes with Blu-ray Limited Edition. Blu-ray Limited Edition Type A comes with the third day of the Hiragana Keyakizaka46 concert at Nippon Budokan held February 1, 2018 while Blu-ray Limited Edition Type B comes with Hiragana Keyakizaka46 on their live tour 'Hirgana Zenkoku Tour 2017 [ひ ら が な 全国 ツ ア ー 2017] 'which was held last year. Type A and Type B also hadi with MV and new songs.
For the cover, Hirgana Keyakizaka46's members wore new white uniforms. Photo shoot for cover is done at the end of March in Keyakizaka area, Roppongi.