Betrayed By Love

S1 E4: Things seem to finally be working out for Takayuki and Mitsuki, for the young man has made peace with the past and wants to rededicate himself to the future. But their newfound happiness is thrown to the wind when the unthinkable happens... Haruka has woken up! And she's been asking to see Takayuki. Suffering from anterograde amnesia, Haruka has no sense of the years that have passed and believes they are all still in high school together...