If I ever meet kusion IRL, he’s going to die. (Torrent)
TL Note: Hyoka = Frozen treats (specifically with ice). This title clearly indicates that the show is about the 4 main characters sitting around in the club room eating ice cream, Mr. Garigari, and FroYo. This also means that K-On is like the archnemesis of Hyoka because they ate warm desserts and tea in the club room.
Alternatively, the title refers to Hotaro being ~cold yet sweet~.