"If we turn thirty and still haven't found someone, we promise that we will marry each other". Afraid of the consequences of breaking their promise, best friends Dave and Pie become spouses in order to fulfil a vow they made in university.
Romantic Love
我猜你爱我
President's Laws of Love
My Dear Little Enemy
In/Spectre
Extraordinary You
Trigonometry
Immortal Classic
With Love
Partner
Yagamikun no Katei no Jijou
Oh! My Goddess