Izumi Segawa and Two Others - S4.E6

At Hakuou Academy, Risa discusses with Hayate about why people recently been calling them the "idiot trio". Izumi and Miki thrash out then start arguing together with Risa, they decided to find results on who's the smartest of the three by creating an interesting film. Hayate follows Izumi firmly to where she’s recording a plant growing, but accidentally kills it. Next, Miki shows them some eggs she’s waiting to be hatch; however, Hayate corrects her that unfertilized eggs will never hatch. Last, Risa presents a contraption that sets off balloons, but failed to notice them flying away without recording. In the end, it became clear to Hayate that the three are idiots. Thinking about yesterday, the trio are in session alone then again rather study on how to be popular. Hayate comes to check on them, and Risa tries to force him into doing something shameless to Izumi for the cute and blush research.