My Dress-Up Darling

Wakana Gojo is a high school student who dreams of one day becoming a kashirashi for hina dolls. Because his life is all about making hina dolls, he has a hard time fitting into his class since his interests are so different than anyone else's.

After seeing how passionate Marin is about the things she loves, Wakana decides to help her make a cosplay for Shizuku Kuroe-tan from the game "Slippery Girls 2".

Marin and Wakana start to grow closer as he helps her create her cosplay. Though he's happy about the fact that Marin treats him the same way at school as anywhere else, he also starts to worry that others think it's weird that they're hanging out.

Wakana felt relieved just for a moment after they got all of the materials they needed for Marin's cosplay, but then he's shocked to find out that he needs to finish the cosplay in two weeks.

Wakana finally completes the Shizuku cosplay. Marin is super excited that she gets to dress as her beloved Shizuku-tan and suggests that the two of them go to a cosplay event the next day.

Marin and Wakana have a successful first cosplay event. Because of something Wakana said, Marin's mental and emotional state start to change a little. Meanwhile, someone comes to Gojo Dolls after seeing the photos Marin posted of her Shizuku cosplay.