Uryuu Ai

Uryuu Ai (瓜生愛), called Captain by the nurses under her command, is head of the Nurse Squad at Tenchi Academy. She is an adult employee of the school, not a student.

Character
Captain has an impressive level of enthusiasm for healing injuries, to the extent that she's disappointed if no one incurs any (or if the injuries incurred are insufficiently severe). She is proud of her nursing corps' role in allowing the students to go all-out in their duels.

She has a rivalry of sorts with Kotake Rina, the Umpiring Crew Leader.

Volume 3

 * She and her nurses are on hand for the ailing Shizuma Yuuho's fight. She promises them that Yuuho will collapse, even if she has to ensure it personally (150-151).

Volume 4

 * Escorting Yuuho from the field of battle after her duel, she reproves Leader for declaring the result invalid (18-19). Later she is seen tending to Yuuho (and Jun) in the hospital wing (21).

Volume 7

 * She reacts with indifference to news that certain audience members have fainted after Mikado Akira begins playing piano (83).

Volume 8

 * Informs Akira of the damage after she takes Sid's sword to the ribs in the exhibition match (13-14).