Tsumiki is instant nutbladder destruction.
If Konata was a kuudere type, she would be Tsumiki. Not only that, it seems they loaded her up with pure nutbladdernite (also known as moénium) resulting in this extreme WMND (Weapon of Mass Nutbladder Destruction). This show is suddenly my most favourite show already dohohoho. Funnily enough they even put in Tsukasa as well, though it seems there’s no Kagami so there’s not really a defined tsukkomi character. No matter, this show is already damn good as it is.