Character profile
Ayumu Narumi
鳴海歩Biography
Ayumu Narumi is the highly intelligent but introverted protagonist of Spiral. Burdened by self-doubt and comparisons with his accomplished older brother Kiyotaka, he is nevertheless a talented pianist, excellent cook, and deeply caring toward his sister-in-law Madoka.
Story spoilers
The manga later reveals that Ayumu is Kiyotaka's clone and has a shorter lifespan. In the epilogue he is hospitalized with complications, has lost the use of his left arm, and receives a visit from “Hiyono.”
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