"Sakura!" Kakashi rushed forwards. His young student walked though the gates of Konoha, not a scratch on her, and the unconscious body of a young man slung over her thin shoulders.  Despite this, her former sensei was still in a panicked state of mind.

"Sakura! Are you hurt?" Kakashi walked in a full circle around Sakura, examining her thoroughly, not noticing the lean figure and the slightly muscled arms and legs. After yelling at the Hokage ('I don't care how powerful she is, she's still my student and I don't want her to get hurt!'), Kakashi immediately rushed to the village gates to go help Sakura. "What happened?"

Intelligent green eyes widened. "Why do you care so much?" Sakura asked in disbelief, suddenly feeling emotional at her old sensei's worry.

Kakashi was taken aback by his former student's question. "Why wouldn't I care? You may be under Lady Tsunade's supervision, but you'll always be my student."

Sakura's eyes filled with tears. "But I never attended any of your training sessions, how am I your student?"

"Sakura, you had a reason, I know that." Kakashi soothed. Silence filled the air around them as Sakura searched Kakashi's face for any sign that his worry wasn't genuine.

"I'm not under Lady Tsunade's supervision." Sakura blurt, before directing her gaze towards the ground.

Kakashi's eyes brows furrowed. "But isn't she training you?"

"Well yes, but only in medical jutsu, and she's doing it because my master asked her to." Sakura explained, making Kakashi even more confused.

"Who's your master?"