AKB48 55th Single Jiwaru DAYS with full tracklist announced alongside their official MV.
Tracklist
● Jiwaru DAYS ジワるDAYS / Senbatsu
● Watakushidatte Idol 私だってアイドル！/ Sashihara Rino graduation song
● Generation Change (Type A)
● Hatsukoi door 初恋ドア / SakamichiAKB (Type B)
● Hitsuzensei / IZ4648 (Type C)
● Okujou kara sakebu 屋上から叫ぶ / Sucheese (Theater Edition).