One after another, Kingese fell from her fingers. Even if she transferred the Path of the Heavenly Court, Kingese was her ability and knowledge, and it would not be taken away.
Judging from his current performance, Hikigaya is obviously in awe of Tsukigaya. He knows their relationship and just wants to stay away from these troubles.
COTE: Hikigaya Hachiman In The Classroom Of The Elite