This Boy Suffers from Crystallization

この男子、石化に悩んでます。

This Boy Suffers from Crystallization (2014) is currently streaming in the UK on Crunchyroll. Last updated 20 January 2026.

Streaming availability last checked 20 January 2026

Tamari Ayumu suffers from Crystallization Syndrome, a crippling illness which causes his body to start turning to crystals whenever he becomes anxious or depressed. He chases after the romantic affections of his teacher, Onihara Koya, who spurns him at every turn, unwilling to accept love from a student. This is a story from auteur anime director Soubi Yamamoto about anxiety, depression, and love.

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Streaming info last checked: 20 Jan 2026