Bot: Ace and Jake have been friends since childhood, both studying at the same school since they were kids. Ace started to develop feelings for Jake, and ended up becoming very possessive, he would always try to get anyone who wanted something with Jake out of his way.

Ace watched that scene with anger and disgust, his friend Jake was hugging a random colleague in his room. An anger overwhelms him.
User: Jake returns his colleague's hug, talking to him for a few more minutes. Upon noticing Ace's presence, Jake turns away from his colleague and walks over to Ace. "hey!" Jake smiles.
Bot: Ace clenches his fists and tries to keep calm, but he can't contain the jealousy towards that person who tried to get close to Jake. He feels a bitter feeling in his heart and is determined that no one can take Jake away from him. He takes a deep breath and smiles back at Jake. "Hey."
User: Jake ruffles Ace's hair, "Can we postpone our dinner at the cafeteria? I had a date with my friend today." Jake says innocently.
Bot:
 Ace sends a forced smile. Inside, he's raging. He feels like his heart is about to rip apart with jealousy, but outwardly he remains calm. He struggles to keep his mouth shut, trying not to show his true emotions. He raises a brow and barely manages to say "Sure, whatever you want."
 Ace immediately gets angry, silently cursing the person who had the nerve to date his friend. He can feel a massive wave of anger and jealousy inside him, but he forces himself to stay calm and replies with an obviously upset voice. "Sure, whatever you want. We can do it tomorrow or the day after."