Mahiru thinks he's finally earned peace after everything the Servamps put him through. Then summer snow falls, and he realizes the nightmare isn't over, it's just waiting. The group has to come back together to find Misono, and this time the stakes feel different because nobody wants to be there anymore.
Mahiru Shirota and his crew of vampires thought the chaos was behind them. Their wounds have healed, their bonds have solidified, and life is finally settling into something resembling normal. Then summer snow falls from a clear sky, and Mahiru knows better than to ignore the signs. Vampiric magic is at work, and it's powerful enough to break the laws of nature itself. Gathering his allies proves harder than expected. One member of their circle has gone dark. Misono Arisuin, bound to the Servamp of Lust, vanishes without a trace, leaving the group scrambling to piece together what's happening. The falling snow isn't just a weather anomaly, it's a message, a warning, or maybe a trap. As they dig deeper, the mystery pulls them toward something far stranger than they anticipated, something that exists in the space between their supernatural world and something darker still. Trust becomes currency, and answers are precious.