I'm Really Not a Senior

The monk hides in the forest, with profound knowledge and boundless power. They eliminate demons and monsters just for peace, but they are not known to the world. It turns out that this city in this world is not as beautiful as imagined... As an abandoned housewife, she was actually dragged into an Internet addiction. Not only is his name good, but his speech is also good. But who would have thought that because of her, he would be mistaken for a senior... But one day, after learning her true identity. It turns out that these chuunibyou... Are all real masters of cultivating immortals!