Kyuuketsuki ni Tengoku wa Nai

is a Japanese light novel series written by Ren Suto, with illustrations by Nilitsu. The series began publication on August 10, 2019 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
The era when the old morals were destroyed by the war and Prohibition. The baggage brought in one day under the illegal carrier Seymour Road was a genuine monster-a vampire girl who lives by sucking human blood.

Unfamiliar living with vampire Rumi Spike, which started from work troubles. A problematic carrier business in a rough city. And the shadow of the mafia aiming at her.

Seymour and Rumi, who have no place to live, are slowly attracted to each other as she struggles for a safe place to live.

An empty love with lies and secrets. But for them, such a tiny happiness was enough.

Even if blood-stained choices await at the end of love between people and non-humans.

The opening of a fantasy romance that depicts the coexistence of an illegal carrier and a vampire who is lonely in heaven.