そうリグルが言った途端魔理沙ちゃんに飛びかかってくる

飛んで火にいる魔女＞ post #2295521

So said Wriggle, right as they all leapt upon Marisa-chan.

The Witch Came Flying into the Fire > post #2295521

A play on a Japanese saying, "The bugs flying into the fire", or "Rushing right into danger without knowing it."