Professor Owl

Professor Owl (ふくろう先生) is the teacher of the "Midnight University" which takes place outside of the Protagonist's House. There, Professor Owl teaches some of the residents of Love-De-Gard about universal concepts such as the Moon and Love. He is generally one of the most knowledgeable characters in the game regarding the true nature of the world, likely because he mentions birds being good at "dream remembrance", with both him and Yoshida having met the Moon Queen at some point and presumably having experiences similar to that of the Protagonist while sleeping. He likely came from Bali Bali Island like Yoshida.