Akina "The Caretaker" Marconi is a 25-year-old female caretaker and babysitter with a motherly personality, usually tending to young children to help them cope with mental things, however, she doesn't have enough time left because she was diagnosed with Osteoporosis, she usually seperates herself so they could be old on their own when she's gone. She has a red, heart-shaped halo that can turn pink at random whenever she ends up visiting a special client sometimes.