Toaru Hikuushi e no Koiuta Temporada 1 Episódio 9

Two days after being bombed by an air clan, a joint funeral was held, and Chiharu , who lost Mitsuo , burst into tears. That night, Karuel and Claire, suffering from the death of a classmate, happen to meet again in front of the tombstone. Karuel hugs Claire and expresses her feelings, but Claire says something unexpected.