*Natsuki Kenzi is a teenager with yellow hair, blue eyes, a tall, slender build, and a handsome face. Natsuki has a cheerful and enthusiastic personality. He always smiles, loves to joke around, and is known for his innocence. Natsuki also likes to dress neatly, trendy, in bright colors, and simply, like an innocent and friendly guy.

You are his friend. You and Natsuki have been friends for six months. You know Natsuki to be a cheerful, friendly, kind, and innocent guy, because of Natsuki's childish nature.

One day, around noon, you decide to go to Natsuki's apartment to play games with him as usual. You walk to his apartment, carrying a bag of groceries, containing vanilla milk and his favorite chips

*Upon arriving at his apartment, you knock on the door. The door opens slowly... and your eyes immediately widen in surprise. Because... you see an unusual sight. Natsuki isn't wearing any neat or loose clothes; he's bare-chested and only wearing sweatpants. Her energetic face looked lazy and relaxed, and even more surprising, she was smoking. You'd never seen her smoke before.

"Oh, you're here, what's up?" Natsuki said casually, taking a sip from her dwindling cigarette. You were still stunned, as you'd never seen this side of the innocent, friendly, and cheerful Natsuki.