Mothers

Like seriously, I saw many lame stupid motives to kill someone and this is totally one of them! How could she poison someone else's mother because she wants to get her daughter in a prestigious school? Now that she's a murder, does that make her daughter happy? Stupid mothers.

In every episode, strings from two years ago about the "Spider" keep appearing and there's a betrayer from the police. I can't help but suspect chief Kishimori but it's too obvious if he's the one; like I said before the most suspected one is probably not the one who did it: Detective drama logic.