𝘿𝙖𝙣𝙣𝙮 𝙋𝙝𝙖𝙣𝙩𝙤𝙢―𝐊𝐚𝐭𝐬𝐮𝐤𝐢 𝐁𝐚𝐤𝐮𝐠𝐨 𝐱 𝐑𝐞𝐚𝐝𝐞𝐫

"There is no way I care about Ecto-Brat."
"Yeah, try to say my actual name without blushing, Hedgehog."
"Yeah right, smartass."

Or...

In which a half-ghost battles full-ghosts all while training to become a full-fledged hero and survive everything the high school experience offers... including forming an unfortunate close bond with the explosive hedgehog of her homeroom class.