A Sinner of the Deep Sea
Akihito Tomi, Caleb Cook and others
Far beneath the waves lies a hidden mermaid nation, and when Jo's friend Ryuu is imprisoned for revealing it, Jo breaks her people's oldest taboo and heads for the dry world above to help her. Akihito Tomi's undersea fantasy. Every volume we stock, in order, below.
One email when a new volume goes up for pre-order.
A Sinner of the Deep Sea — quick answers
- How many A Sinner of the Deep Sea volumes do you stock?
- We stock A Sinner of the Deep Sea up to Vol. 3.
- When is the next A Sinner of the Deep Sea volume out in the UK?
- We don’t have a UK date for the next volume yet. The latest A Sinner of the Deep Sea volume we stock is Vol. 3, published 27 March 2025.
- Where should I start with A Sinner of the Deep Sea?
- Start with Vol. 1 and read in volume order. Every A Sinner of the Deep Sea volume we stock is listed on this page.