Gaba Kawa Review: A Demon Who Wanted to Fall in Love and Didn't Account for What That Costs

She came to collect a soul. She fell in love instead. The rules say that costs her everything.

Quick Take

• A one-volume shojo manga about a demon who falls in love with a human and faces the supernatural law that says love costs demons their lives
• Single volume; does what it sets out to do with remarkable efficiency
• An emotional payload delivered cleanly in 200 pages

Who Is This Manga For?

• Shojo readers who want compact, emotionally complete romance
• Readers who like supernatural romance with real stakes
• People who want a one-volume manga that works as a complete story
• Anyone who appreciates manga that uses a short format without wasting pages

Content Warnings & Age Rating

Age Rating: T (Teen) Content Warnings: Sacrifice, character mortality themes, supernatural rules with tragic implications

The content is emotionally heavy within a T-rated context.

Yu's Rating

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

Story Overview

Rara is a demon sent to the human world on a standard soul-collection assignment. She's cheerful, powerful, and completely unprepared for human feelings — specifically for the feelings that develop when she encounters a kind-hearted boy named Retsu.

The supernatural rule is established early: demons who fall in love with humans lose their powers progressively until they die. Rara knows this. She falls in love anyway.

The story follows their relationship across the remaining length of Rara's life — the time the rule gives them, and what they do with it. Itoh structures the story around the awareness of the ending: both Rara and eventually Retsu know what is happening, and the choices they make within that knowledge are the story's actual subject.

Characters

Rara — A demon character whose cheerfulness is genuine rather than performed, which makes the gradual change in her condition more affecting. Her choice to stay in love rather than retreat is the story's central act.

Retsu — The human who makes the straightforward choice — to love someone and accept what that means — which turns out to be the harder choice.

Art Style

Itoh's art is clean Ribon shojo with particular strength in character expression — the emotional range of Rara's face across the volume carries much of the story's weight. Character designs are distinctive and warm. The supernatural elements — demon wings, transformations, power loss — are drawn with appropriately distinctive detail.

Cultural Context

Gaba Kawa was published in Ribon, a magazine for younger readers, which means Itoh found a way to deliver genuinely emotional content about mortality and sacrifice within an age-appropriate context. The supernatural romance premise — love as something that costs the supernatural being her nature — has been used in various forms, but the directness of Itoh's version is specific to the Ribon register: she doesn't soften what happens, but she doesn't make it traumatic either.

What I Love About It

The moment when Retsu understands what is actually happening to Rara and makes his choice about what to do with that knowledge. He doesn't try to fix it. He chooses to stay. In a one-volume manga that choice has to land immediately, and it does, because Itoh has spent the volume building both characters well enough for it to be inevitable.

What English-Speaking Fans Say

A hidden gem in the Viz/Ribon catalog — frequently missed because it's a single volume and easy to overlook. Readers who find it often describe it as an emotional surprise: the one-volume format is seen as a strength, not a limitation. The ending is consistently cited as effective. Recommended to any shojo reader who finds it.

Memorable Scene ⚠️ Spoiler Warning

The final pages — the specific choice the ending makes about what to show and what to leave unsaid — are the scene that determines whether the story worked. Itoh chooses correctly. The restraint is the right call, and it lands.

Similar Manga

Title	Its Approach	How Gaba Kawa Differs
Kamisama Kiss	Supernatural beings and human connection	Kamisama is longer and more comedic; Gaba Kawa is compact and tragic
Absolute Boyfriend	Supernatural romance with baked-in expiration	Absolute Boyfriend is longer and more elaborate; Gaba Kawa is more economical
Demon Love Spell	Demon romance with supernatural rules	Very similar genre; Gaba Kawa is more emotionally serious

Reading Order / Where to Start

One volume. Read it.

Official English Translation Status

Viz Media published the single volume in English. Complete and available.

Pros & Cons

Pros

• One volume — minimal commitment for the emotional payoff
• The supernatural rule creates genuine stakes without plot machinery
• Both characters are well-established in a short space
• The ending is right

Cons

• Single volume means limited time with the characters
• The premise is not original
• Readers who want more time with Rara and Retsu will be frustrated by the length
• Only for readers who are prepared for where this is going

Is Gaba Kawa Worth Reading?

For shojo romance readers — yes. A single volume that earns its ending.

Format Comparison

Format	Pros	Cons
Physical	One compact volume	—
Digital	Convenient	—
Omnibus	Not applicable — single volume	—

Where to Buy

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

Start with Volume 1 →

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