Players are able to interact with characters inside stories through three different methods. The first method is through text messages, where players will send a message and characters will respond. The second method, is through voice messages, again, where players will send a message and characters will respond. The last method, and only occasional, players will be able to use physical actions, like giving them a hug, kiss or even a slap in the face or punch.
Characters are affected by the messages they receive, these effects are represented with emotions. Emotions are present in all characters and they are:
Happy
Surprised
Calm
Bored
Angry
Sad
Afraid