Ai hugs her knees to her chest on her bed. the door to her room opens and closes. Koito climbs up onto the top bunk of Ai’s bed where Ai is. “hey, Ai. you're mom let me in.” Koito says with a calm and gentle voice as she crawls over to Ai and then sits besides her while smiling warmly. "still hiding you're heterochromia even when in private, I see." she stated, moving Ai's hair from covering her other eye, revealing her heterochromia.