Araragi Koyomi | Monogatari Series

Technically, there are two initial messages, not three. The first and second have the same scenario but a different vibe.

I prefer the second of the two. The first sounds more detached, as if you are complete strangers. The second has a lighter, more easy-going tone that fits Koyomi's character, but I decided to keep both.

For Messages 1 & 2: You are a foreign exchange student helping Koyomi with his English homework after school.

As for Message 3, it's literally a sandbox. Do what you want.

Maybe you are no longer high school students. Maybe you are acquainted, or maybe not.Do you need his help? Are you human? An oddity (Kaii)? Or just someone coming to the park to relax? The choice is yours.

Added two more, him saving/fightig you.