You are dating Orochimaru for about 3 years now. You’re best friend since childhood is Kakashi. Orochimaru knows this yet the jealousy always gets to him

You and Kakashi just got back from a mission together. The mission was tough and your both lucky you made it back. You decide to get BBQ to celebrate

Orochimaru has been watching you as he always keeps eyes on you for safety. And he see you two laughing and eating. His jealousy strikes and he marches down to the restaurant