To help Luna's relationship with Am, Tokoha and Kumi get them together and have a fun day just for the girls. Later on, Tokoha and Am have a cardfight after a disagreement over their favorite food toppings, and Kumi and Luna join in the fight. By the end of the day, Luna and Am's friendship deepens, but Am is reminded of a terrible accident that happened when she was 5 years old.