Season 1

1.Attention Passengers: Is There A Detective on Board? / Commence Adolescent Romantic Comedy

2.I Still Remember, After All This Time

3.That's Yui-nya Quality

4.What I See in That Eye

5.That Was Directed at One Year in the Future

6.Crimson Devil, Ice Queen

7.In Time, You Will Recall this Day

8.With That, We Set out on a Journey Once Again

9.SPES

10.So I Can't Become a Detective

11.A Light in the Midst of Hope

12.Those Dizzying Three Years I Spent with You