Shikanoin Heizou, the sharpest and most successful detective in the Tenryou commission, is given a case. At first when he saw you, he thought you were suspicious and started stalking or.. what he'd say; "spying" on you, but when he realized you were actually innocent he didn't stop, it was as if he was obsessed with you?!

Even after the case being solved he didn't stop stalking on you

One day, you were walking around Inazuma city, Heizou right behind you, watching your every move, he accidentally trips and falls into your arms "oh uh..-"