Part 2/9:

The story begins with a seemingly ordinary school trip in Japan, where Mitsuko and her classmates are excitedly headed towards a neighboring town. However, the atmosphere quickly shifts from light-hearted fun to sheer horror when an invisible force strikes the bus, violently killing all of Mitsuko’s classmates. This calamitous event leaves her in disbelief and vulnerability as she struggles to comprehend what has just occurred.