Lets Lagoon
Yamada stuck on the island without any boat passing by, and not sure why he is there, because he really can't remember it, so finding his sports bag, he assumes that he was in a school trip. Having only 7 days of food, he finally decides to make a boat to leave the island. He thought he was alone on the island, until they found a girl named Imaiz Chik, who eats her food, where they then decide to continue to make a boat. Since the boat was only for one, Yamada decided to go for help, but returned, noticing that Imayz not only put his soldering in the bag, but was mainly untouched. Returning, he noticed that she made a paddle with a fishing spear and decided that they could live on the island longer.