Inbi na Doukutsu no Sono Oku de

Deep in the tunnels of an abandoned mine lurks a demon that absorbs the power of anything it touches: the Black Ooze. When it consumes its first human male, it acquires both intelligence and ravenous sexual desire, much to the distress of a sorceress who mistakenly enters its domain. The heroes who seek glory and riches in these caverns are about to learn why monsters should be feared!

(Source: Seven Seas Entertainment)

Inbi na Doukutsu no Sono Oku de has been published in English as Inside the Tentacle Cave by Seven Seas Entertainment under the Ghost Ship imprint since October 31, 2023.