Blue Birthday (2023)

The Law of Equivalent Exchange (1x2)

Data di messa in onda: Feb 15, 2023

In the present, Karin notices that she has a scar on her knee, which makes her think that what happened the night before wasn't a dream. Furthermore, she realizes that changing the past can change the present, consequently saving Jun. With this thought in mind, Karin returns to the past.