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