Oshi No Ko Episode 5 was a weird and fun episode that took the characters to some crazy places to get established. Things are getting built up nicely before the eventual and certain meltdown.
Oshi no Ko Episode 4 continued the fascinating story of Aqua's revenge while taking a longer route through his attempts to be an actor. A solid episode, even if there was nothing special about it.
Oshi No Ko Episode 3 was the weakest offering by the show in its short history so far because of the subject matter, but the characterisation and production were still on point and made the episode a fun watch.
Oshi no Ko Episode 2 was everything that it needed to be. It lowered the show's pace just enough to tell a compelling story once again and built up a lot of plot elements and characters for the same.
Oshi No Ko Episode 1 was absolutely perfect. The show earned every bit of the 92-minute runtime and told a compelling story with enough twists and turns to make Shyamalan blush.