Some of the events that Yuu has appeared in are as follows.

2003 12.23	[] Negima Mahora Gakuen Chuutoubu 2-A Nyuugakushiki
2004 08.21	[] Negima Manatsu no Taiikusai in Nakano Zero Hall
2004 12.12	[13:30/17:30] Negima! 3 Gakki Shuugyoushiki
2005 04.03	[17:30] Sweet Voice vol 1
2005 10.30	[14:50] Akihabara Enta Matsuri "Amuse Station public recording"
2005 12.17	[18:00] Itsudatte My Santa! Live 2005 Shinjireba..
2006 01.09	[13:00] Kanda-san Ai-pon no Negimaho Radio public recording
2006 09.17	[15:00] Negima 3-A 2 Gakki Shigyoushiki
2007 04.15	[14:00] Saint October Goth Loli Shoujo Tanteidan mini concert
2007 04.21	[12:00] Saint October talk and mini live Asobit Game City
2007 09.09	[15:00/18:00] Dragonotes event
2007 09.22	[18:00] Starchild Dream in Kobe 2007
2007 11.03	[13:00] Zetsubou Shuukai in Waseda University
2007 12.22	[12:20] Jump Festa 2008 Jump Stage
2007 12.28	[18:00] Sayonara 2007 Holy Peak Festival
2008 01.13	[16:00] Kobayashi Yuu Fanclub Event
2008 02.02	[13:00] "Fight or Flight" talk/live Disk Pier Nipponbashi
2008 02.02	[16:00] "Fight or Flight" live/handshake Gamers Umeda
2008 02.03	[13:00] "Fight or Flight" live/handshake Gamers Nagoya
2008 03.09	[13:00] Photobook "Lovin' Yu" handshake event Toranoana Ikebukuro
2008 03.09	[16:00] Photobook "Lovin' Yu" handshake event Toranoana Akihabara
2008 03.18	[19:30] Sayonara Zetsubou Housou radio event
2008 03.29	[14:30] Maria Holic DVD talk show at YAG Akiba
2008 03.29	[16:30] Maria Holic DVD talk show at Asobit Game City
2008 03.30	[15:00] Tokyo Anime Fair 2008 ADK booth Dragonauts
2008 03.30	[15:30] Tokyo Anime Fair 2008 Main Stage Seiyuu Award Special Stage
2008 04.05	[13:00] CD "You & Yu" talk/mini live Ishimaru Soft One
2008 04.12	[14:00] "You & Yu" mini live Yoyogi Animation Gakuin Akiba
2008 04.12	[16:00] "You & Yu" live Asobit Game City
2008 06.28	[15:00] Rondo Robe 2008
2008 08.16	[14:00] Kobayashi Yuu Fanclub event
2008 11.01	[14:00] Kobayashi Yuu no Animate Bunmei Radio CD event
2008 11.24	[13:00] TVK Anime Matsuri 2008 ver2.0 Yokohama Kannai Hall
2008 12.21	[13:30] Jump Festa 2009 Jump Park Denpateki na Kanojo
2008 12.21	[14:20] Jump Festa 2009 Aniplex
2008 12.25	[19:00] Maria Holic Special X'mas Night
2009 01.11	[15:20] DVD Kyou no 5 no 2 event Gamers Nanba
2009 01.11	[19:30] DVD Kyou no 5 no 2 event Toranoana Nagoya
2009 01.18	[18:00] Ohtsuki Genji to Zetsubou Shoujotachi at Liquid Room
2009 02.01	[17:00] Kyou no 5 no 2 Minamike Okaeri Goudou Live Yokohama Blitz
2009 02.11	[13:30] Mahou Sensei Negima! OAD Kansha Event
2009 02.15	[12:30] "Hanaji" live and talk Toranoana Akihabara
2009 02.15	[16:00] "Hanaji" talk and mini live Asobit Game City
2009 04.12	[16:30] Starchild Festival 2009 Spring
2009 08.23	[16:00] Animelo Summer Live 2009 RE:Bridge Saitama Super Arena
2009 09.20	[19:00] Don't Stop Me Now! at Omotesandou FAB
2009 09.20	[19:00] Kobayashi Yuu Solo Live "Don't Stop Me Now!"
2009 10.04	[16:00] Dengeki Character Festival 2009 main stage Soranowoto
2009 10.18	[17:00] Friends Final Live -Graduation- Shibuya O-West
2009 11.08	[13:00] Kobayashi Yuu mini live/talk show in Wasedasai
2009 12.19	[11:30] Jump Festa 2010 Jump Super Stage
2010 03.14	[07:00] Kobayashi Yuu Official Bus Tour 2010
2010 05.15	[13:00] Ookami Kakushi BD/DVD talk show Akihabara Gamers
2010 05.15	[15:30] Ookami Kakushi BD/DVD talk show Animate Akihabara
2010 06.20	[12:00] Tora Matsuri 2010 Tora Radi public recording
2010 08.07	[14:00] TBS Anime Festa 2010
2010 08.08	[12:00] TBS Anime Festa 2010
2010 08.14	[14:00] Trip Trek Restart Fess
2010 08.14	[18:30] Trip Trek Restart Fess
2010 09.18	[13:00] Tokyo Game Show 2010 Kojima Productions Special Stage
2010 09.26	[13:00] Media Factory Anime Festival 2010
2010 10.16	[17:00] Live 5pb 2010 JCB Hall
2010 11.06	[13:00] Yuu Yacchainayo in Yokohama Kokuritsu Daigaku
2011 01.16	[19:00] Kobayashi Yuu no Rock Talk Shinjuku Loft Plus One
2011 06.12	[13:00] Kobayashi Yuuno public recording
2012 02.19	[16:00] Anime Kouhaku Utagassen Kokusai Forum Hall A
2012 03.31	[13:40] Anime Contents Expo 2012 Red Stage Queens Blade
2012 03.31	[15:00] Anime Contents Expo 2012 Nico Nico Booth
2012 10.07	[12:00] Dengeki Bunko Aki no Saiten 2012 Main Stage Kyoukaisenjou no Horizon
2012 12.22	[13:00] Jump Festa 2013 Sketch Dance talk show
2013 04.29	[14:00] Ragnarok Online Fan Kanshasai 2013 talk show