Aqua Review: The Two-Volume Prequel Where ARIA's Magical Mars-Venice Begins

Before ARIA was ARIA, it was Aqua — two volumes published under a different magazine and a different title, where Kozue Amano first set foot in Neo-Venezia and discovered the gentle, wondering tone that would make the series legendary. Reading Aqua is reading the moment an artist found her voice, and Akari's first impressions of the city become the reader's first impressions too.

It's a prologue, but a lovely one — the opening notes of a long, beautiful song.

Quick Take

• The two-volume prequel to ARIA, where Kozue Amano first introduces Akari and Neo-Venezia
• Originally serialized under the title Aqua before continuing as ARIA
• Rated All Ages; complete in 2 volumes, published in English by Tokyopop

Who Is This Manga For?

• ARIA fans who want to read the complete story from its true beginning
• Readers curious to sample Amano's healing world before committing to the longer series
• Anyone who loves gentle, atmospheric, plotless slice-of-life
• People interested in calming "iyashikei" manga

Content Warnings & Age Rating

Age Rating: All Ages Content Warnings: Nothing significant

Completely safe and soothing for any reader.

Yu's Rating

Category	Score
Story Depth	★★★★☆
Art Style	★★★★☆
Character Development	★★★★☆
Accessibility for Non-Japanese Readers	★★★★☆
Reread Value	★★★★☆

Story Overview

In the 24th century, Mars has been terraformed into an ocean world renamed Aqua, and on it stands Neo-Venezia, a loving recreation of the city of Venice — canals, gondolas, bridges, and all. Akari Mizunashi arrives from Earth to train as an "Undine," a gondolier who guides tourists through the city's waterways, apprenticing at the small Aria Company.

These two volumes are the reader's orientation to that world. Akari settles in, begins her training, meets President Aria (the company's enormous, gentle cat-mascot), and starts to learn both the craft of rowing and the city itself. There's no plot in the conventional sense and no conflict — each chapter is a small experience: a hidden canal, a seasonal change, a quiet conversation, a moment of unexpected beauty. What Aqua establishes is the series' entire ethos: the practice of paying close enough attention to ordinary things to find them extraordinary. It's a self-contained beginning that flows directly into the twelve volumes of ARIA that follow.

Characters

Akari Mizunashi — The protagonist, whose defining trait is an almost supernatural capacity for wonder. She finds genuine delight in ordinary moments, and her warmth and openness make her an immediately endearing guide to Neo-Venezia. Her letters home, describing what she sees, are the series' quiet emotional core even this early.

The Aria Company — Akari's new home, including the senior Undine who mentors her and President Aria, the comically large company cat. The gentle domesticity of the company grounds Akari's wide-eyed exploration of the city.

Neo-Venezia itself — The terraformed-Mars Venice functions as the true co-star: a place rendered with such loving, detailed care that it makes you want to visit somewhere that doesn't exist.

What I Love About It

Feeling the world of ARIA for the very first time. There's a specific joy in starting Aqua and realizing what kind of story this is going to be — one where nothing dramatic happens and yet everything feels significant, where a fictional city becomes a place you genuinely long to visit. Neo-Venezia is Amano's greatest creation, and Aqua is the first, unhurried look at it. You can feel her discovering the tone in real time, and it's a beautiful thing to witness from the ground floor.

Memorable Scene ⚠️ Spoiler Warning

Akari's first solo encounter with Neo-Venezia's quiet magic — rowing through the city and being stopped by some small, perfect moment (a play of light on water, an unexpected kindness from a stranger) that she has no choice but to simply stand still and appreciate. There's no plot climax to spoil; Aqua's defining experience is this recurring beat of ordinary wonder, and the first time Akari (and the reader) is caught off guard by how beautiful an unremarkable moment can be sets the template for everything ARIA would become.

Pros & Cons

Pros

• The lovely, self-contained beginning of a beloved series
• Amano's gentle art and wondering tone already fully present
• A perfect, low-commitment way to sample the ARIA world
• Complete in just 2 volumes

Cons

• Very short — it functions as a prologue, not a full story
• The complete experience requires continuing into ARIA's twelve volumes
• The Tokyopop English editions can be out of print and hard to find
• No plot or tension, by design

Is Aqua Worth Reading?

Yes — especially as the proper starting point for ARIA. On its own it's a gentle, beautiful two-volume introduction; as the opening of the larger series, it's essential. Just be ready to want more immediately.

Where to Buy

Read the first volume. If it doesn't hook you, put it down. It'll hook you.

Find Aqua →

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