Ep. 2: Keitaro returns with gifts and Kanako manipulates residents to isolate herself with him at the annex.

Keitaro brings presents for Hinata residents after returning with Seta, initially mistaking Kanako for a new arrival before recognizing her childhood self. Kanako orchestrates fake errands to isolate Keitaro, escalating tension with Naru. Keitaro invites Naru to the abandoned annex, citing a legend that couples who stay overnight achieve eternal happiness. Naru, intending to help Kanako, sends her there but regrets the decision after Haruka explains the legend's potent magic. Keitaro remains unaware of his childhood promise to Kanako. In the darkness, he mistakes Kanako for Naru, leading Kanako to believe he loves her. When Keitaro realizes the truth, Naru arrives too late. A magical field surrounds the pair. Kanako claims a dropped ring proves Keitaro's love, while Keitaro offers a gift to Naru. Naru attempts to wear the ring, but it slips from her grasp.
Episodes
- Ep. 1 · Kanako assumes control of Hinata House while Keitaro is away in America.
- Ep. 2 · Keitaro returns with gifts and Kanako manipulates residents to isolate herself with him at the annex.
- Ep. 3 · Naru confronts her feelings while Keitaro clarifies his bond with Kanako in the annex.