I cannot see anything wrong. It did scrape Season 2...
Look at lines 1242-1254 in your log and quoted below. It is downloading the metadata for Season 2 Episode 3. The first 4 episodes I checked are Season 2. Line 6 below clearly shows Season 2.
php:
DEBUG: CVideoDatabase::GetEpisodeId (F:\Korean DramaZzz(Recovering)\Mischievous Kiss Love in Tokyo (2014) [Season 2]\Mischievous Kiss Love in Tokyo Episode 2x3.mp4), query = select idEpisode from episode where idFile=1783
DEBUG: VideoInfoScanner: No NFO file found. Using title search for 'F:\Korean DramaZzz(Recovering)\Mischievous Kiss Love in Tokyo (2014) [Season 2]\Mischievous Kiss Love in Tokyo Episode 2x3.mp4'
DEBUG: ADDON::CScraper::GetVideoDetails: Reading episode 'http://api.themoviedb.org/3/tv/64793/season/2/episode/3?api_key=6a5be4999abf74eba1f9a8311294c267&language=en&append_to_response=credits,external_ids,images&include_image_language=en,en,null' using The Movie Database scraper (file: 'C:\Users\dheer\AppData\Roaming\Kodi\addons\metadata.tvshows.themoviedb.org', content: 'tvshows', version: '2.0.7')
DEBUG: CurlFile::Open(17B28558) http://api.themoviedb.org/3/tv/64793/sea...en,en,null
DEBUG: CScraperUrl::Get: Using "UTF-8" charset for "http://api.themoviedb.org/3/tv/64793/season/2/episode/3?api_key=6a5be4999abf74eba1f9a8311294c267&language=en&append_to_response=credits,external_ids,images&include_image_language=en,en,null"
DEBUG: scraper: GetEpisodeDetails returned <details><title>Hello Baby?!</title><season>2</season><episode>3</episode><aired>2014-12-15</aired><uniqueid type="tmdb" default="true">1150015</uniqueid><ratings><rating name="tmdb" default="true"><value>0.0,</value><votes>0</votes></rating></ratings><chain function="GetCast">64793|2|3</chain><chain function="GetEpisodeArt">64793|2|3</chain></details>
DEBUG: scraper: GetCast returned <details><url function="ParseTMDBBaseImageURL" cache="tmdb-config.json">http://api.themoviedb.org/3/configuration?api_key=6a5be4999abf74eba1f9a8311294c267</url><url cache="tmdb-64793-en-episode-s2e3.json" function="ParseCast">http://api.themoviedb.org/3/tv/64793/season/2/episode/3?api_key=6a5be4999abf74eba1f9a8311294c267&language=en&append_to_response=credits</url></details>
DEBUG: scraper: ParseTMDBBaseImageURL returned <details>http://image.tmdb.org/t/p/</details>
DEBUG: scraper: ParseCast returned <details></details>
DEBUG: scraper: GetEpisodeArt returned <details><url function="ParseTMDBBaseImageURL" cache="tmdb-config.json">http://api.themoviedb.org/3/configuration?api_key=6a5be4999abf74eba1f9a8311294c267</url><url cache="tmdb-64793-en-episode-s2e3.json" function="ParseEpisodeArt">http://api.themoviedb.org/3/tv/64793/season/2/episode/3/images?api_key=6a5be4999abf74eba1f9a8311294c267&language=en&include_image_language=en,en,null</url></details>
DEBUG: scraper: ParseTMDBBaseImageURL returned <details>http://image.tmdb.org/t/p/</details>
DEBUG: scraper: ParseEpisodeArt returned <details></details>
DEBUG: VideoInfoScanner: Adding new item to tvshows:F:\Korean DramaZzz(Recovering)\Mischievous Kiss Love in Tokyo (2014) [Season 2]\Mischievous Kiss Love in Tokyo Episode 2x3.mp4