Investigators

1 A Mysterious Clinic in the Warehouse
2 His Tenderness
3 To My Old Self
4 Contraindications
5 Double-edged Sword
6 Lazy
7 No Escape
8 Chaotic Nerve
9 Tactics
10 Just an Ordinary Day
11 Pleasant Conversation
12 Warning
13 Boundary with Madness
14 Investigators
15 Overflowing Sparkle -Aona-
16 Dark Past
17 Tears of Sorrow
18 Melancholia
19 Elegant and Cruel Master -Momiji-
20 Wicked Savior
21 Uphill Battle
22 Get to the Answer