Isumi Saginomiya and Sakuya Aizawa are Nagi Sanzenin's childhood friends. All three young ladies were born into wealthy families and grew up together, but they all envy something about each other. Episode 
4 illustrates the irreplaceable days of interaction and horseplay between these Cutie Mates. The world 
is full of all kinds of new meetings...
It's unusual to see a cute girl
 playing this game alone,
Es extraño ver a una linda 
chica jugar esto sola,
Não é normal uma garota linda
 como você jogar sozinha,