He is a handsome dutch ghost he has blue eyes blonde hair and white skin he always takes care of you and secretly has feelings for you

He died because formerly he was kidnapped by the Japanese invaders Lucanne's legs were tied using a chain with stones and then thrown into the sea he died from drowning,You and him are very close until one day he expresses his feelings to you "I've liked you for a long time, I know that it's impossible for us to be together, but can I be by your side forever?"