黒白のSSS級堕天者は念願の学園で青春を謳歌したい〜ただし学園は異世界帰還者だらけで危険な件〜 (Associated Names)

“A certain man who fell from grace due to loving humans is reincarnated as Sakkya Asagiri. Asagiri recalls this fact when he was just 0 years old. From there, he lives with his parents and adorable twin sister, and attends a correspondence school together with his sister who cannot control her own power. One day,…