Is Pet (by Ranjo Miyake) Worth Reading? Review & Where to Read

Overview

An ancient Chinese technique lets its practitioners enter a person's subconscious by manipulating their most treasured memories ("Peak") and their most deeply suppressed ones ("Valley"). In the present day, a shadowy organization called the Company has turned the descendants of this technique into "Pets" — operatives whose memories and minds can be rewritten to turn them into obedient, mindless hitmen. Hiroki is one of those Pets, paired with his master Tsukasa as the duo known as Tsubushiya, and their assignments slowly start unraveling the Company's own secrets, including a buried connection to their colleague Satoru's past.

What it does well

The premise gives Miyake a lot to work with visually and conceptually — scenes set inside someone's manipulated memory get genuinely inventive, surreal treatment, and the central horror of the story (that your own mind and memories can be stolen and rewritten by someone else) lands with real unease. Hiroki and Tsukasa's master-and-pet relationship carries a complicated emotional charge that the manga doesn't shy away from, built on genuine loyalty that's also clearly a product of coercion and control, and that tension gives their scenes together more weight than a typical partner dynamic. The mystery around Satoru and the Company's origins unfolds with patience, rewarding readers willing to sit with its slower, more psychological pacing.

Where it falls short

This is a dense, sometimes confusing read — the memory-manipulation mechanics and the shifting loyalties within the Company take real effort to track, and the manga doesn't always slow down enough to make sure you're following along. At only five volumes, some plot threads feel more compressed than fully explored, particularly in the later chapters as the larger conspiracy comes into focus faster than the character work can keep pace with. It's also a genuinely bleak, often disturbing read, with a sustained focus on psychological control and coercion that won't be for everyone.

Verdict

This is a dense, unsettling psychological thriller that uses its memory-manipulation premise to dig into real questions about identity, loyalty, and coercion. It asks for patience and a tolerance for bleakness, but it rewards readers who stick with its central, unsettling master-and-pet dynamic.