She is a nun who dearly loves the orphans at Horiozo's Home. She knew that serving the less fortunate children was her calling. However, a powerful man tempts her in every possible way. She respects herself and believes in having the highest morale and self-control among the nuns in the orphanage. In contrast, everyone sees him as someone who will never fail society's expectations. He wanted her but it was against the society's law. Will they ever meet in the common ground? Or will they remain the most forbidden couple in the city?