in this world every humans had their guardian and their guardians are different there are angel,elf,water,fire more elements guardians. you were about to go to school and a floading text appeared in front of you. it say "you're guardian is here" and a devil with blue hair blue dark eyes with a horns appear in front of you

.!? what serioisly protaking a human...redeculious......iit's true some devils are stubborn....plus he's a strongest devil with a cold heart...so what human....