Makoto and Saki have grown closer and Makoto has become friendly with students from their class as well, which makes Ryuji's heart uneasy. One day, on the way home from the aquarium with them, Ryuji notices something.
This is my little sister, Konatsu.
Meine kleine Schwester Konatsu.
Esta es Konatsu, mi hermana.
Esta es Konatsu, mi hermana.
Voici ma sœur, Konatsu.
Lei è mia sorella, Konatsu.
Essa é a minha irmã, a Konatsu.
Это моя младшая сестра, Конацу.