I Signed-In in Tokyo

In the Chinese web novel 'I Signed-In in Tokyo,' readers are transported into a fantastical world where Lynn reincarnates with a sign-in and check-in system. As the protagonist navigates life as a system administrator in a two-dimensional universe, he acquires properties, currency, and titles, all while managing a Polo coffee shop and attending school. With elements of fantasy, harem, and slice of life, Lynn's adventures unfold in a modern-day setting, offering a unique blend of storytelling that keeps readers engaged.