Mie’s father died during the aftermath of the 2011 Tōhoku earthquake and tsunami. One day, she finds a bundle of unsent New Year’s cards, which languished there for 28 years. To find out why the cards were never sent, Mie tracks down Haruhiko Sakacho. Haruhiko played on the same high school baseball team with her father. Mie eventually gathers together her father's former teammates to play in the Masters Koshien (a senior league baseball tournament). Mie also uncovers a truth about her father and the baseball team.

Again

Eighteen months have gone by and Kudo and Ichikawa are still lost in a parallel universe. When they vanished, a giant appeared in the sky above Shinjuku.

Senritsu Kaiki File Kowasugi! Final Chapter

Three patients of different backgrounds, illnesses and stages are being treated at a psychiatric clinic in Nagano Prefecture. Their cases range from the criminal to merely asocial. That should be that, but soon matters take a darker turn when a corpse turns up and a murder has occurred. The culprit fingered is one of the patients.