Zen Twine, a poor rural lord who is completely absorbed in his research and work, rarely leaves his home. One day, a messenger from the Grand Duke arrives with a peculiar mission: to take care of the Grand Duke's cat and live with a strange fellow known as the 'Cat's Knight.' Zen, who has his own reasons for avoiding people, is reluctant but cannot defy the Grand Duke's orders. Moreover, he quickly loses the will to resist the adorable charms of the kitten...
'Whose baby is in your belly, my lord?'
How did I end up in this situation?
