After I died of old age, I was reincarnated into another world and became a cat

"So, you new students, don't touch cats everywhere as soon as you enter the academy! You might touch the dean! "
"With so many cats crowded in one place basking in the sun, how could it be so easy to touch the principal?"
"My classmate, I think you are very lucky. You actually found me among a group of cats."
"Eh?"
"Meow∽"
Enjoying the warm hug from her students, La Luna yawned deeply in the sunshine.