From the original work by Koto Yoshimune, "Purehearted Decameron" (Core Magazine) OVA first edition!!Big breasts and goingThe night park shimmers pink ◇* This work uses in-motion technology, creating a world that can only be experienced in comics.【STORY】"Episode 1: I'm Going to Tokyo!"While gazing at the stars through a telescope in the park, an unexpectedly large woman, nearly naked under her coat, appears before me.A few days after that encounter, Kaede Momota transferred into Soya Uno's class.As Kaede grew, she couldn't blend into the group, and confessed that she had been taking walks almost naked to build courage when they met in the park.Before long, their hearts seemed to pull towards each other, and their lips met, causing Kaede's L-cup breasts to sway violently."Episode 2: It's My First Date!"Kaede and Soya go on their first date at the planetarium.Looking up at the mystical scene, Kaede smiles lewdly in the dark despite being moved.In the hall, with sparse crowds and guidance announcements playing, she squats down in front of Soya, indulging in his groin.As the program comes to an end, Kaede finds herself unable to climax without feeling the gaze of others.From the original work "Purehearted Decameron: Kaede-san and the L-cup Impact"Episodes "1: I'm Going to Tokyo!" and "2: It's My First Date!" included.