Making Myungsoo the number 1 project, stage 1! Because many people think Myungsoo is ignorant, Kyungkyu suggests him to play omok against a computer! Park Myungsoo VS Computer, the first ever omok match! Who will win? Jackson and Joonhyung are about to go on "Woorimal Battle"! They meet some Korean masters... The person waiting for them is Sam Hammington who has been living in Korea for 14 years! The last practice before the actual "Woorimal Battle" is revealed! Woojong planned a trip to Japan for Song Hae! Just when they were excited for the trip, Kyungkyu appears! Don't be anxious, relax! Three guys' uneasy trip in Japan will be told!