【Special illustration included!】 Aya tries to move forward as if to reclaim the 7-year gap that has separated them. However, her actions are not what Koto, who wants to regain the past seven years, desires. The misunderstandings between the two, transcending time, gradually widen──. *This work contains the same content as "How to Break a Triangle [Volume Edition] 9-12." Please be careful of duplicate purchases.