The Reborn Junior Sister Is Different

Suimi is reborn! In his previous life, he was killed by his beloved junior sister Natsuki and his hypocrite master! In this life, he will come back with severe revenge. Well? Wrong. Why has Junior Sister changed? Could it be that he was also reborn? "Junior sister, junior sister, wait for me!!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.