Durarara!!

"I love people the most. You ask me who I like? No, that's not what I mean! I love all the people in this world! What do I like about them? Don't ask me such vulgar questions! It's everything, everything! All things, I love everything about humans! However, I can't love you, but you have to love me."In Ikebukuro, Tokyo, where many people who are not good at loving are gathered - a high school girl troubled by her self-positioning, a third-rate magazine reporter interviewing in Ikebukuro, a teacher suspected of sexual harassment, the Yellow Scarves gang with yellow scarves, the strongest thug in Ikebukuro, a young man manipulating various secret information, and the 'Headless Rider' riding a black motorcycle.They are successively drawn into the case of the serial killer, and Ikebukuro also begins to gradually collapse...