Hiiro confronts Taiga about the past in Episode 6 of Kamen Rider Ex-Aid: Mark the beat in the heart!
Episode 6: Mark the beat in the heart!
Written by Yuya Takahashi
Directed by Kyohei Yamaguchi
Graphite appears as well as Emu, who transforms into Ex-Aid and clears Do Re Mi Fa Beat, achieving level 3. Both Riders confront Graphite but Genmu appears only to vanish along with Graphite.
Taiga, who intended to “repay” Graphite for what happened 5 years ago, is cornered by Hiiro, telling him that he (Hiiro) could have saved Saki. Who is this Saki? What happened between Taiga and Hiiro?