Note: Cancelled version of said Light Novel.

Corporate slave Reiji went to another world one day, made one rank higher potions, and li~ghtly made a killer profit!He used that money to open a drug store, and troubled people who heard the rumors came over…Eyedrops for an elf troubled over his failing bow aim!Cough syrup for the dragon that unintentionally releases his dragon breath!Reiji makes medicine for troubled people, enjoying his leisurely slow life in a rural city.(Source:NU)

Jinta, who has never returned in a traffic accident, meets the goddess, Rifua, in heaven.
Jinta was supposed to reach Heaven under the guidance of Rifua,
Reincarnated in a different world from a strange thing.
Immediately after reincarnating, the abnormal status of Jinta was discovered.
Originally the maximum value of luck should be "99", but the value of Jinta is "999999"...!?

Roland is an assassin who, one day, breaks from his team and single-handedly “kills” the demon king.

After returning to the kingdom, the king graciously promises Roland whatever he wants for his heroics. Conflicted in his desires - he hasn’t thought of anything outside of killing for years - he remembers that one of his teammates told him what she plans to do after evil is defeated:

Live an ordinary life.

I was a corporate worker in my 30’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 30 year old me on the inside and the teacher (lover) that I want to pamper, our everyday romantic comedy begins.