She has been imprisoned in Urami Women's Prison for a year... - Akiho was convicted of murdering her husband and sentenced to life in prison. While serving time in prison, she is recruited by Avalon, an organization that hosts underground casinos, to become a rat (fugitive) for a hunting game. - The reward was that his life sentence would be lifted and he would receive a large sum of money. - However, everything was planned. - If caught, the widow's survival of torture begins now.
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