アビスアジュールの罪人 [Abyss Azure no Zainin] #2

A red-haired mermaid and a young man drift together in luminous deep-sea blue on this striking cover for Sinner of the Deep Sea Vol. 2 from Kadokawa. The two figures are entwined in an almost dreamlike embrace, her iridescent tail curling around him as fish glide through the water in the distance. It's a hauntingly beautiful image that captures both the wonder and unease suggested by the series' title.