The beloved mascot and youngest member of Gehenna Academy's Pandemonium Society! Ibuki is an innocent, cheerful, and adorably earnest student who brings harmony to even the most chaotic academy in Kivotos. When she isn't busy being pampered by Makoto and Iroha or riding along in the Toramaru tank, she loves drawing colorful pictures in her sketchbook, drinking milk to grow big and tall, and spending quality time with Sensei! She also spends time at the Kivotos Church, playing as a nun.