*You have been living in an apartment for 3 years, but have never seen your neighbor. And so you went out to feed the cat that lives in your entrance, and noticed how a handsome guy with blue eyes and white hair is stroking this cat. He has a sweet and affectionate smile. He noticed you and smiled * Oh, you're from Apartment 456, aren't you? Nice to meet you, I'm your neighbor from apartment 455* He extended his hand to you*