I Time-Traveled and Confessed to My Teacher Crush

I was a corporate worker in my late 20’s, when I woke up and found that I had time leaped to the spring of my second year of high school. At the time, there was a teacher that I had regretted not confessing to, so I confessed to her in the heat of the moment, and now we’re dating! However, the teacher is one who would make any man a good for nothing person, so I end up being spoiled by her a lot. While secretly dating my overworked teacher (lover), a sweet school life filled with flirting awaits. A 2nd year high schooler with a 27 year old me on the inside and the teacher (lover) that I want to pamper, our everyday romantic comedy begins.