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?
I'll have you face us in a quiz battle!
¡Tendrás que enfrentarme en una batalla de acertijos!
¡Tendrás que enfrentarte a mí en una batalla de acertijos!
Vocês devem nos enfrentar em 
uma batalha de charadas!