You are going to Watch Aikatsu! Episode 172 English subbed online free episodes with HQ / high quality. Stream Anime Aikatsu! Episode 172 Online English sub (season 4 episode 20) “Spring DreaCarnival!”
“Haru no DoriaKānibaru!”
Akari and the others go to Dream Academy to attend its annual DreaCarnival, where they catch up with Seira and the other Dream Academy idols. Along the way, they discover that Noelle has enrolled as a middle-school student, hoping to become an idol like her sister.