The following modifications have been made. [h4]<Modifications>[/h4] 【All Routes】 In some PC environments, the "0cm fusing success! display did not appear in some PC environments has been corrected. 【Chuo Line Rapid Service DLC】 Incorrect slope setting between Yotsuya and Ochanomizu Stations has been corrected. Before correction: 8.3‰ upstream → After correction: 8.3‰ downstream 【Koumi Line DLC】 Added downhill gradient limit (70 km/h).