There's Something Wrong with This. He's a Mage but He's Engaging in Close Combat.

(Multiple heroines + elemental arcana + multi-dimensional time and space travel + some original settings and plots) (There must have been some changes in the settings. If you're a fan of the original novel, you don't have to read it if you think it's toxic.) Long Fei was reborn on the Heisei Tiga World Earth. During the finale of Tiga, he awakened part of his memories about the super-ancient period, and even heard part of his life experience while fighting Camilla. But in the end, Long Fei did not break the casserole and asked the truth. Together with Diga, he defeated the Camilla trio again at the cost of losing his ability to transform. After losing his ability to transform, Long Fei's system awakened when he was preparing to eat fish, but it still didn't change Long Fei's mind. Until that day, when Xibi begged him to participate in training new team members, Long Fei intercepted part of Dyna's miraculous light and regained his ability to transform. Feiniao: Long Fei, do you dislike me? Jagula: It's great. You're a bastard, Dana. Did you get scolded?