On this episode, Mr. Berry warns Plasmagica about the coming festival and Dagger's intention. Meanwhile, ChuChu becomes jealous and Dagger attempts to take advantage over it.
Seeing ChuChu getting jealous was kinda surprising but her becoming a short temporary antagonis without knowing was interesting just like other band members who got corrupted. Also they revealed Mr. Berry's identity and I somewhat expected that because of the similar voices from one of the characters. Anyway, hopefully Plasmagica can do something about Dagger. Now what's going to be the next plot? Overall, an interesting main plot development and some jealousy revealed.
Conclusion: An interesting main plot development and some jealousy revealed.