Hello Anon-chan! That’s really random but I love random questions!
Let’s see, I actually have lot of favorite characters, but I’ll make a list only from my favorite shows, if you don’t mind :D

• Inuyasha from Inuyasha
  
• Rinne from Kyoukai no Rinne
• Ranma from Ranma ½
  
• Shiro from Voltron
• Sanzo & Goku from Saiyuki
• Daichi, Hinata, Aone, Ushijima, Kuroo from Haikyuu!!
• Ginko from Mushishi
• Daryun from Arslan Senki
• Bakugou, Deku, Todoroki from BNHA
• Saitama and Genos from One Punch Man
• Echizen Ryoma from Prince of Tennis
• Leo and Klaus from Kekkai Sensen
• Kyo Sohma from Fruit Basket
• Darly Dixon from The Walking Dead

As you can see that I really love Takashi Rumiko-sensei’s work. Inuyasha was the first manga that caught my attention and made me fall in love with animation and Japanese culture. Also, it’s sooo easy to guess who’s my favorite character. I love how people in tumblr message me and guessing which are my favorites character and they’re ALWAYS right! 

Have a great day/night, Anon-chan! Thank you for your ask :)