Nikita Shindo, a college student, immerses himself in animation, heentai, and h-games, spending countless solitary hours absorbed in these worlds. His childhood was marked by tragedy when a car crash claimed his parents’ lives—a disaster averted for him only by Ren Aoi, an angel who defied divine orders to save him, resulting in her earthly exile. Raised by the Konoha family alongside foster sisters Mei and Hatoko, Nikita guarded his secret obsessions, masking his true self behind closed doors.

Frequent pilgrimages to Akihabara to collect bishōjo games solidified his self-proclaimed “akiba-addict” identity, until his solitary rhythm fractured upon joining the Alternative Trivia Research Club. There, first sexual experiences shattered his insulated existence, thrusting him into uncharted territory where fictional fantasies collided with messy, real-world intimacy.

Familial bonds twisted into complexity as Mei, the younger sister, nurtured quiet yearning from years of shared proximity, while older sister Hatoko veiled flickering desire beneath alcohol-tinged antics. Nikita’s turmoil deepened when Ren reemerged—no longer fully angelic yet not entirely human—haunting his reality through dreamlike exchanges where she playfully dubbed him “Pazu,” echoing their shared affinity for *Laputa*’s archetypes.

As Ren’s inevitable return to celestial realms looms, Nikita faces an emotional reckoning: clinging to escapist comforts or embracing authentic connection. His path charts a tentative evolution from isolated fantasy consumption toward navigating layered relationships—balanced precariously between sisters’ unresolved tensions and lingering echoes of an angel’s forbidden salvation.