“My sister is beautiful, cheerful, bright, and homely“, but she is actually a mentally unstable girl. This is the story of the younger brother “Taichi“ who is swung around by his older sister “Na...more

“My sister is beautiful, cheerful, bright, and homely“, but she is actually a mentally unstable girl. This is the story of the younger brother “Taichi“ who is swung around by his older sister “Nanase Kurumi“.