friends papers, and did not acknowledge his mistake. As Inyo tried to walk away from Young-min, he was being pulled backwards. Young-min held him by the shoulder, smiling away as he led Renyu to the signup post for the 4.19 km marathon that the trio were already engaged in. "The race has already long started, but you may catch up with the rest if you run a bit faster", the manager told Young-min. A reluctant Inyo and Young-min had their hands stamped to get permission to join the marathon. Young-min pulled Renyu's right hand to tag him along, and told him to hurry to meet Hongguan. Towards the ending point, the participants ran on. Hongguan was faltering, and Han-na asked whether he was exhausted. Han-na suggested that they should rest a while, but Hongguan refused and vehemently denied that he was tired. Han-na handed Hongguan a handkerchief to wipe away his sweat. Three participants caught up and overtook them just as Han-na said that they were to be the first in position. Hee-dong and Hee-ju were running at the back, and Hee-ju complained that she was tired. Hee-dong confided Hee-ju to build her confidence. Hee-dong then offered to treat her for dinner if they could finish the marathon. The duo boosted up their speed. Not far off from the starting point, the duo ran as Young-min watched closely at Inyo, who continuously denied his mistake and complained that many passersby were looking at them. Young-min told Renyu to increase their speed to catch up with the rest. Young-min then mocked at Inyo, asking him whether he felt good on running. Inyo eyed at him, and Young-min said that he deserved such a retribution for doing a bad deed. Inyo angrily asked him, and pulled Young-min back as he increased his speed. They stopped for a split second before running again. Young-min then remarked that Inyo had thick skin, which led to a quarrel to justify Inyo's deed. Renyu stopped as Young-min ran on, as he felt rather tired out and was unable to run, and Young-min stopped and looked back. Leaning against a tree, Inyo acknowledged his mistake and apologised as Young-min stood beside him and asked if he had acknowledged his wrongdoing. Young-min dragged him along, and held Renyu by the shoulder as they started off. As they ran, Young-min tried to hold Inyo by the shoulder, but he