The Sket-dan is challenged to a battle of wits by Enigman, the masked President of the Quiz Club (and his lovely assistant Quettion). Later, a drop-dead gorgeous second year comes to the Sket-dan to ask for advice... about love? Can the Sket-dan unravel the enigma of love?
That's not a face that'd 
ever worry about love!
¡No es la cara de alguien que se preocupe del amor!
¡No es la cara de alguien que se tenga que preocupar por eso!
Não é o rosto de alguém 
com problemas de amor!