Yoh finds herself spending her summer vacation alone with Haruma at a villa, only to have her lost memories stirred by an unexpected reunion. Meanwhile, Touya and Sawako take advantage of Haruma’s absence to continue their investigation into his secrets. Whose bond will be the first to waver?

Yoh finds herself spending her summer vacation alone with Haruma at a villa, only to have her lost memories stirred by an unexpected reunion. Meanwhile, Touya and Sawako take advantage of Haruma’s absence to continue their investigation into his secrets. Whose bond will be the first to waver?