The Main Character Said It Was Enough to Lose His Memory Every Time He Traveled Through Time.

The heroine's memory will be sealed when she travels through time, and will be unsealed when she is 12 years old. They are all super short stories. There may be several stories written in one world, and the author will code out one in a flash of inspiration. Logic is dead. If there is anything inconsistent with the original work or illogical, please point it out and the author will work hard to modify it!