From among the characters who move around, please decipher quickly word. Boketto the head will be activated.
"Ran no activation methods of expression head as Boke'" 1. chase in the eyes of the characters that move. (Enhanced memory) 2. combination of letters read to deduce the word. (Left brain activation) 3. Enter the answer. (Practice of key type input) 4.1 + 2 + 3 = Boketto the head is activated!
Even if the wrong answer, head activation of is happening in thinking. It activates the head, trying to surprise everyone around.