Besides Sora, everyone central to the story is here in this image: from left to right, Kazuha, Akira, Kozue, Haruka, Ryouhei and Nao.Despite having known Haruka since their childhood, Kozue doesn’t get an arc in the anime, and is ultimately presented as a serious but caring individual with the community’s best interests at heart. Here, Kozue Kuranaga speaks with Haruka while Sora looks on in disapproval.
Despite appearing similar from a physical standpoint, their spirits and personalities are fundamentally different, and the older of the two, Haruka Kasugano, tries to make the most of things to protect Sora, his sister while adapting to life with familiar company. With due respect, the things that are worth watching in Yosuga no Sora outweigh the negatives. The description of Yosuga no Sora ( The Sky of Connection) presents the anime as a prima facie harmless show about a brother and sister moving into the Japanese countryside to get a fresh start on life after being orphaned.