Ai wo Shiru

Ai wo Shiru (愛を知る) is the eighth single by Last Idol, and.

To determine the senbatsu for this single, an audition process was held in which Last Idol members could participate for a chance to be put into the senbatsu.

CD

 * 1) Ai wo Shiru (愛を知る)
 * 2) Kage wa Tsuzuku (壁は続く)
 * 3) Dore Kurai Suki ni Nareba (どれくらい好きになれば) (YM Edition)
 * Saigo no Sentakushi (最後の選択肢) (YJ Edition)
 * Kitaichi 0 (期待値0) (PB Edition)
 * 1) Ai wo Shiru (Instrumental)
 * 2) Kage wa Tsuzuku (Instrumental)
 * 3) Dore Kurai Suki ni Nareba(Instrumental) (YM Edition)
 * 4) Saigo no Sentakushi (Instrumental) (YJ Edition)
 * 5) Kitaichi 0 (Instrumental) (PB Edition)

(A-side) (ranked from 1st to 18th)

 * Abe Nanami (Center)
 * Nagatsuki Midori
 * Majima Wakana
 * Yasuda Airi
 * Ohmori Rio
 * Yamamoto Airi
 * Nishimura Honoka
 * Ozawa Aimi
 * Machida Honoka
 * Okamura Mana
 * Momiyama Himeri
 * Hata Misaki
 * Shinohara Nozomi
 * Matsumoto Momona
 * Okamura Yuuki
 * Yoneda Miina
 * Oba Yume
 * Shiraishi Mana

Oricon Chart Positions

 * Topped the daily oricon chart on it's release day, April 15, 2020.