An OVA series consisting of 6 episodes with a 4-minute runtime that were uploaded to Flowering Heart's Youtube channel from August 9th to August 24th, 2019. Each episode focuses on what happened at the summer camp where Ari and her friends partook in. The OVA has strangely stopped uploading episodes after releasing the 6th one, which can be due to Woo-Jin Lee's resignation and ongoing/further Flowering Heart-related projects being canceled.