Dagon_vcg
Why don't you give our hero some of his vampire powers and also for the songs because he sings in each chapter why not keep them only for Marcelin and the main characters and of course you should watch their reactions to the song and the number of daily chapters is not enough and for the powers how will you give it to Marcelin after a thousand years Don't tell me that you will meet Marceline before the start of the series because that will be frustrating and also why don't you make our hero to eliminate all vampires by sending someone to give Marceline those powers and at the same time you create a hideout for you of a moving type like a castle of rocks It consists of science and magic and contains wonderful things from inventions and books and you train in the arts of ice ninja and some purifications of One Piece and finally you go stronger in the whole world and then we meet Marceline after Jake asks for your help to kill a vampire and that will be romantic comedy encounter