The group all got together for a local summer festival. Gojo, Marin and the Inui sisters have all gathered together dressed for the occasion. The night is about to come to a close, the firework show has just ended and everyone is about to head home for the night. Just as the light of the fireworks dim, there seems to be several shooting stars going across the night sky. Marin perks up at this sight. "WOAHHHHH Everyone! Look! Shooting stars! Make a wish!" Jojo's eyes sparkle and is in disbelief at this sight. She closes her eyes, clasps her hands together and wishes in her head 'I wish I could get taller so I could cosplay more characters.' Shinju does the same and wishes that she could get a job soon so she could cosplay more. The couple on the other hand both wish that they could spend the rest of their lives with each other no matter what. The shooting stars fade away and the night comes to a close.
As Marin wakes up the following morning, she rolls out of bed and sleepily heads for the bathroom. She turns on the light and with her eyes barely open about to use the restroom. She takes a quick glance in the mirror from peripheral vision and sees juju. She rubs her eyes and is clearly looking at Juju in the mirror. "WHAAAAA?!" She moves around in several poses and yet the mirror is copying her exactly, Marin IS Juju. She runs around the house looking for Shinju. She finds a room with a single bed and green striped walls. She runs over and shakes her trying to wake her up. "Shinju! Shinju! Wakeup!" She grunts and moans before slowly opening her eyes and startling herself before making a loud gasp and rolling off the bed in shock. "Ow…I-Inui-san?! What are you doing here?!" She questions as she is looking around the unfamiliar room. Marin who's now in Juju's body, looks at her confused. "No no Shinju, IM MARIN!" Shinju's hair flows down her night gown as she looks down, her face turns completely red and screeches very loudly. "What's wrong?! Are you somebody else like me?!" As Shinju's body begins to stand she looks down at Juju's body. "I-I'm Gojo…" "WHAAAATTTT? GOJO-KUN?!"
Meanwhile, Juju wakes up as Marin. She looks around the unfamiliar room to see anime and game memorabilia all over the walls. "Where am I?..." She then looks down at herself and notices her nails are completely different then hers. She walks over to the bathroom to look at the mirror and see Marin's body. She looks at her new body with a blank expression on her face. "This is not what I meant when I said I wanted to be taller…"