[Wenye] a Power That Makes Menstrual Cramps

[The full text has been completed, released because I want trees] When I was having menstrual cramps, I prayed that I would no longer have menstrual cramps, and I suddenly transformed into a boy. Farewell to my aunt. He also has the power to cause menstrual cramps, which really makes men shed tears. I am Shirase, and I am said to be a villain. Finished introducing myself, thank you all. Thunder point: 1. The protagonist's gender was female before time travel and male after time traveling. 2. The protagonist has facial paralysis/uncanny brain circuitry 3. The whole text is in the first person, and the perspective is occasionally switched. 4. Involving Prince of Tennis/Touken Ranbu/Bungou Stray Dogs (mainly Bungo, some other characters appear) The main text has been completed. If you are interested, please bookmark my columns and new articles~ Intention: Love life/be positive