Kei

Brief Description
Kei is a main character. He's one of the most sympathetic characters, given the way he takes his disease in and grows from it. Kei is a kind person who always looks out for those he cares about, even when he was nearly blind. Raiken has always made sure Kei wouldn't become distraught, and later so did Minako. Raiken is his best friend, as he has always looked out for him and related to him at a time no one else did. That led them to create a special bond which would only get stronger with time.

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