Ken somehow winds up looking after an ill-tempered cat named Kaiser. How Ken initially feels about this job, the cat’s name, and the cat itself is up to the writer, but he should end up gaining its trust and affection (or at least non-hostility) by the end.

Daiken is fine and welcome, I just put the prompt here because Daiken isn’t the focus.

Also, this should take place after Ken reforms, so like not an AU where he was never the Kaiser. I want the cat’s name to get Ken’s attention because of his own past alias.