Erika and Nagi are stuck in a power outage. Nagi goes to the front door to find an emergency kit, when the unthinkable happens.

Nagi is beginning to question his own feelings, and he has trouble even focusing on midterms.

Erika’s parents want her to come home if she fails her make-up exams. She asks Nagi for help, but it may not be that easy.

Sachi is worried about Hiro, so she brings Erika along to follow her and learn about her.