Monogatari Series: Off & Monster Season

Koyomi Araragi has graduated from high school, but the girls whose lives became entangled with apparitions do not suddenly become ordinary. Nadeko tries to build an identity beyond the version others once imposed on her and is forced to confront manifestations of her former selves, while Tsukihi, Yotsugi, and others continue facing problems that pay little attention to chronological order.

Elsewhere, Araragi enters university and learns that 'monsters' do not disappear simply because school is over. The past returns from unexpected directions, and new incidents show that surviving a supernatural phenomenon does not mean someone has finished understanding themselves or the mark it left behind.