The sequel to “It's All Your Fault”, serialised in Dengeki Maoh!
There's a “transsexual syndrome” where feeling a flutter causes one's gender to switch.
Sagimiya Ryou and Mikami Nagisa, both possessing this condition, find themselves drawn to each other and become lovers.
Several years later, Ryou, now a university student, and Nagisa, who has become a teacher, begin their long-awaited life living together, spending their days all lovey-dovey.