Nee♥Summer! Nee♥Sama!

姉♥Summer! ～ねえ♥さまー！～ • • Finished

Synopsis

Yuuta is a guy is in his high school senior year. While he prepares for his next entrance examination for college during the summer break, his cousin Kei ​​does him "the favor of studying with him", but it turns out to be somehow different than what our hero expected.

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