Oshi No Ko supremacy !!

B Komachi’s Ai was the most popular of underground idols and she had a secret. She had two children that she didn’t reveal to the public. One day, one of her fans turned chaotic when he found out she had children. He decided to kill Ai with her last words to her children, Aqua and Ruby Hoshino, “I love you.” Ep: 1 Manga vol: 1