Following Fred's shocking and near-fatal assault, Ken was swiftly admitted to a secluded room within the school clinic, where he could receive urgent care.
To preemptively mitigate potential inquiries and misunderstandings, Angela proactively restricted the nursing staff's access to Ken, well aware that their confusion would arise from the stark contrast between his blood-drenched uniform and the complete absence of visible injuries.
This was why she hadn't allowed them to check him up, and instead requested for Lily's presence. Hearing who had requested to see her, Lily had immediately went to the room where Ken was admitted.
Unlike the clinic staff, she was allowed to check up on Ken. This was because she was a matron, a trusted friend of Angela, and also a fellow celestial. Sensing Ken's own Celestial essence, Lily swiftly dismissed the attending nurses. Her unique understanding of the situation was unparalleled.