When discovering the phobia of Lotte to the fish and to be fed of the food of the caffeteria, Akko decides to prepare a special sushi of Japan. For this, she decides to go fishing to the lake of Luna Nova that was closed due to the stories of a monster that inhabited in it. When Akko dives into the lake, she discovers a pirate ship sunk in the background and then appears a giant fish that devours her. Seeing no other choice, Lotte decides to jump into the water and awakens the sleeping spirits of the pirate ship who take it to the surface and shoot its guns at the fish, saving Akko. With the remains of the giant fish, Akko prepares the sushi which fascinates Lotte although Akko and Sucy find it horrible, reason why Akko causes that Lotte is eaten the tons of sushi that had prepared.
Order of appearances