Today's strip is an homage/parody of a scene in episode 18 of Star Driver: Kagayaki no Takuto where Takuto walks in on Keito singing karaoke, despite her previously claiming she doesn't do childish things like that. Madoka-sensei is singing JAM Project's "Destination".

Everybody speaks Japanese in this comic but it's translated for your convenience. Text in the "Anime Ace" font is supposed to be Japanese. Text in Times New Roman is literal English.