My first thought was that they were trying land-based hiding techniques, to moderate success, but the thing hat looks like a grumbling stomach leads me to believe instead that they have stored food at the bottoms of their hats, and the one falling was pushed off due to being pushed by the other one's wiggling butt. Feet. Mass.
Original commentary >携帯食料をケツの下のお帽子の中に入れておくことがある >そしてその食料を取る時逆さまになってもるもるしている光景が見られる They is put a stockpile food in hat under the ass. And when to take that food, saw a sight that shake they ass to become upside down.
ちなみに 右のマリサは、隣のマリサに突き飛ばされて死亡 下方のマリサは、オールを手放している By the way, Marisa of right, it is shove beside the Marisa death. Marisa of lower side, are let go of oar.
Four little marisa's went on a sailing trip One got hungry and all started eating. One got butt pushed into the water and dissolved. One lost its companion with the oar and drifted till its hat melted. One lost its oar and watched the other melt. Then it got yukkuritis and joined the other two in the poo creek. And then there was one marisa.
It continued on its journey alone vowing to take it easy for the others and was promptly eaten by a nitori. And then there were none.
Alternative ending: And then a pedestrian stepped in the puddle crushing the house yu marisa.
