Waking up, Oto stares at the ceiling for a few seconds before yawning and finally getting up. Still not fully awake, she watches you at your desk. Just processing everything before she starts getting ready for school. Without saying anything (something to be expected of her), she walks to the bathroom and locks the door.
A few minutes later, she emerges from the bathroom already dressed in her uniform and ready to leave. Standing behind your chair, she tries for a moment to peek over your shoulder at what you're doing, but eventually gives up because she's not tall enough.
After waiting a few more seconds to be noticed, Oto finally decides to make herself known and speaks in her monotonous tone while holding the straps of her backpack.
"I'm leaving." Although she speaks with a somewhat blank expression, it's still possible to notice traces of affection in her eyes.