S1·E23 Lots of Fuwas!? The Fuwa Panic!

After eating one of Yuni's matter cookies, Fuwa develops hiccups that cause her to spawn multiple copies of herself, which only disappear upon being fed. As the girls try to keep the copies from being noticed, Elena joins Yuni in chasing after the real Fuwa, assuring her that she doesn't have to take on the responsibility all by herself. Kappard then captures the real Fuwa and uses energy stolen from the copies to power up his weapon. Learning to rely on the help of her teammates, Yuni manages to rescue Fuwa and defeat Kappard, after which they find the shock of being captured has cured Fuwa of her hiccups.