Tatakau! Sebastian

The man was supposed to be the strongest Fran Fat Furt ......! And yet, in the Dademann household, where he works as a butler, he is forced to beg for a wake-up kiss from the master who hates his job, and is challenged to a fight by a mysterious girl-shaped creature that lives in the house, leaving him with no time to catch his breath.
The people in the mansion love her so much that she is in trouble. Sebastian is a man who has been through a wave of such wild expressions of love and affection! Fight, fight, fight!