My Lovely Sister Will Never Be a Yandere Wife

[Multiple heroines + qcqs + yandere + slight superpower combat + daily life + beast-eared girl] Shi Yun has a gentle wife. At least that's what he thought until he was imprisoned by his wife. She hid it well, eliminated those vixens, and got married successfully. Shi Yun never discovered her disguise. But she couldn't bear it anymore, and one night when the contradiction emerged, she imprisoned her husband. Shi Yun was distraught and indignant about his wife's transformation, and died in a heavy rainy night. When he opened his eyes, he found that he was back in high school, and suddenly there were many cute girls whom he had never seen in his previous life, including the cat girl Yukimi with animal ears, and all kinds of other strange girls. However, they bared their fangs at Shi Yun one after another. Amidst the many battles between the yandere girls, Shi Yun struggled to find traces of his yandere wife. Every time he got close to the truth about the yandere, he gradually understood that his wife's attack was not his own personality, but that she was possessed by others. Facing Ruoyouruowu's stalker, her increasingly controlling sister, and in the whirlpool of yandere girls, Xuejian actually possesses superpowers closely related to Shiyun, helping him escape one life-and-death crisis after another. Will there be a happy ending for him and them at the end of the story?