nayu

Just before the Golden Week, Nayu grew very sick. Her illness was similar to Connor's, but more serious and extended. For about two weeks, nearly every day at some point, usually randomly, Connor would say, "Nayu...? Nayu? ....Natsuki? [her sister]..... Seiko? [her mother]" Here are Nayu and Connor reunited and playing happily with lion and tiger.

(Nayu is about a year older than Connor, but you'll notice he's clearly got her beat in the weight department.)