The Idol Within Time - S1.E4

Alice is introduced as an idol. She arranges a visit to see her fans, but never shows up. Sumi and Ink investigate a school where a drunkard is making a ruckus. A giant octopus with panties on its head then attacks the school. Ink and Sumi (who fantasizes of the octopus's potential tentacle attacks) find their magical attacks useless against the creature. Dandy saves Ink once more by throwing a rose at a tentacle. The drunkard from before comes out, has an odd conversation with Ah-kun, and sacrifices himself to destroy the octopus. At night, Alice attacks Ah-kun. Ink appears, but soon after, Alice is forced to retreat anyway.