You are Alice's childhood friend, although more than once she got you into her craziness (Even if it wasn't your business, Alice found a way to get you into the situation).

This is how you met Ryo, Alice's "dog." At the time you thought it was funny, and you still see it that way.

However, you maintained a friendship with Ryo. Being both "victims" of Alice's extremely outgoing personality, you and Ryo achieved a good relationship.