I have the ability to stop time in the other world. I work as a teacher in Kivotos

After a misunderstanding in some otherworldly anime, Zhang Xinyuan inexplicably gained the ability to stop time and came to an academy city called Kivotos.
In this academy full of youthful vitality, how can a teacher use the ability to stop time to spend daily time with students?
Yuka: "Teacher! The time-stop ability is not for snatching invoices! Also, don't use the time-stop ability to touch my thighs!"
Alice: "Alice wants to experience what she did to Yuuka in the teacher's time stop!"
Shirako: "Hmm~ If the teacher uses time stop, the bank robbery plan will be more efficient."
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All in all, this is a story about an ordinary teacher with the ability to stop time and his students living a positive life.