世界一初恋 OVA

Manga editor Ritsu Onodera works in a shoujo manga department under his demanding boss Masamune Takano, unaware at first that Takano is the upperclassman he loved and lost in high school under the name Masamune Saga. This OVA looks back to that first romance, retracing how the shy teenage Ritsu confessed to Saga and the misunderstanding that drove them apart, as supplementary material to the main BL series rather than a standalone starting point.