DeathEpisode 1
Ai Hoshino's Murder
Idol Ai Hoshino is murdered by a stalker, the shocking tragedy that launches her reincarnated children Aqua and Ruby's quest for the truth.
Oshi no Ko Key Events — Episode Numbers for Every Major Moment
3 iconic moments · verified episode numbers · no spoiler ratings
Quick Episode Reference
| Episode | Moment | Type |
|---|---|---|
| Ep 1 | Ai Hoshino's Murder | Death |
| Ep 11 | Season 1 Finale | Moment |
| Ep 25 | Season 3 Begins | Arc Start |
All Key Moments — Detailed
MomentEpisode 11
Season 1 Finale
Aqua and Ruby's early investigation into Ai's death sets up the wider entertainment-industry storylines that follow.
Arc StartEpisode 25
Season 3 Begins
The story enters its next major chapter, adapting further into the manga's central mysteries.
Episode numbers are verified against the aired broadcast order. Oshi no Ko is the property of its respective creators and studios.