Provide for me, a number of famous Japanese animation characters that I could research for an assignment on anime.

Here are a number of famous Japanese animation characters that you could use for further research: Kaito Kuroba (Detective Conan), Giyu Tomioka (Demon Slayer), Muichiro Tokito (Demon Slayer), Toge Inumaki (Jujutsu Kaisen), Rimuru Tempest (That Time I Got Reincarnated As A Slime), Gintoki Sakata (Gintama), Doraemon (Doraemon),  Serena (Pokemon), Satoru Gojo (Jujutsu Kaisen), and Levi Ackerman (Attack On Titan).