Takahashi Chiaki events
Some of the events that Chiaki has appeared in are as follows.
| 1998.03.01 | Sotsugyou III Hinamatsuri Concert |
| 1998.03.21 | Tokyo Game Show Spring 1998 |
| 1998.03.22 | Tokyo Game Show Spring 1998 |
| 1998.04.18 | Waseda Pure Pure Festival [second session] |
| 1998.04.22 | Shibuya de Chu recording |
| 2000.12.23 | True Love Story 3 -Christmas Live- at Shibuya Club Womb |
| 2001.07.20 | [15:30] Tsuri Iko! event at Yamagiwa Soft |
| 2002.06.01 | [14:00] Cosple Complex and Kiddy Glade event |
| 2002.06.09 | [17:00] Cosplay Complex and Kiddy Glade event in Osaka |
| 2002.07.21 | [12:30] "Kadokawa + Charaani.com Manatsu no Gakuensai" at TCS 2002 |
| 2002.07.21 | [12:30] Tokyo Character Show 2002 Summer [Kadokawa+CharaAni.COM] |
| 2004.10.17 | [14:30] Princess Hour "Princess Matsuri" at Nihon Kyouiku Kaikan |
| 2004.10.17 | [15:00] Princess Hour event in Hitotsubashi Hall |
| 2004.10.24 | [15:00] Tokyo Kokusai Entertainment Market 2004 main stage |
| 2004.10.24 | Futakoi Stage at Tokyo Kokusai Entertainment Market 2004 |
| 2004.12.05 | [15:00/19:00] Kimi Nozo Radio Presents Moe no Hit Studio |
| 2004.12.30 | [14:00] Comic Market 67 Age Soft booth |
| 2005.01.09 | [14:00] Final Approach/Wish DVD talk event |
| 2005.01.22 | [14:00] Final Approach/Wish DVD talk and game event |
| 2005.02.12 | [18:00] Futakoi Live -Valentine Panic- at Shibuya O-East |
| 2005.02.19 | [11:00/13:00/15:30] Idol Master event at Namco Booth at AOU 2005 |
| 2005.02.27 | [15:00] Amusement Festival |
| 2005.03.05 | [12:00/15:00] Final Approach and W Wish event at Human Academy |
| 2005.03.20 | [12:00/15:00] Final Approach and W Wish event at Disc Pier |
| 2005.04.03 | [14:00] Final Approach/Wish DVD event in Nagoya |
| 2005.10.29 | [14:40] Aice5 event (Akihabara Enta Matsuri) |
| 2006.01.21 | THE IDOLM@STER MASTERPIECE hatsubai kinen event at Akaba Kaikan |
| 2006.03.11 | [17:00] Starchild Dream in Kobe 3rd |
| 2006.04.07 | [19:00] Kiminozo Radio event at Tokyo Kousei Nenkin Kaikan |
| 2006.05.28 | [17:00] StaCha Mania Zen'in Shuugou at Zepp Tokyo |
| 2006.07.23 | [17:00] IdolM@ster 1st Anniversary Live |
| 2006.08.05 | [09:00] Opening event [Aice5] Toranoana Akihabara |
| 2006.08.20 | [15:00] We Believe Your Love [Aice5] |
| 2006.08.27 | [15:00/19:00] Kiminozo Radio talk/live |
| 2006.11.02 | [19:00] Kimi Raji Kanshasai 2006 talk live radio recording |
| 2006.11.05 | [14:30] CD "The Idolm@ster Radio" event |
| 2006.11.12 | [14:00] Oto Boku Special Event in Club Citta |
| 2006.12.30 | age EXPO 2006 at Akiba Square |
| 2007.02.25 | THE iDOLM@STER event at Wonder Festival 2007 Winter |
| 2007.04.01 | [17:00] THE IDOLM@STER ALL STAR LIVE 2007 at ZEPP TOKYO |
| 2007.05.06 | [18:00] Aice5 1st Tour 2007 "Love Aice5" |
| 2007.08.27 | [18:00] Kimi Nozo radio presents Hayase Mizuki birthday event |
| 2007.09.20 | [18:00] Last Aice5 at Yokohama Arena |
| 2007.10.14 | [14:00] Dream Party Tokyo Age booth |
| 2007.12.30 | Comic Market 73 |
| 2007.12.31 | [14:00] Comic Market 73 Age Booth |
| 2008.03.29 | [11:55] Tokyo Anime Fair 2008 Stage II Tokyo Tanteihime |
| 2008.04.26 | [17:00/19:00] PC "Chaos; Head" talk/live Asobit Game City |
| 2008.06.22 | [13:00] CD "The Idolm@ster Radio" talk/mini live |
| 2008.07.27 | [18:00] Go to the New Stage! The Idolmaster 3rd Anniversary Live |
| 2008.08.16 | [14:15] Comic Market 74 Kougadou |
| 2008.08.31 | [16:00] Animelo Summer Live 2008 -Challenge- |
| 2008.11.24 | [13:00] TVK Anime Matsuri 2008 ver2.0 Yokohama Kannai Hall |
| 2008.12.28 | [13:30/15:30] Comic Market 75 Chaos; Head |
| 2009.02.28 | [15:00/17:00] Chaos;Head Xbox 360 & DVD talk/mini live Asobit City |
| 2009.04.12 | [11:00] The Idolmaster Radio CD event Ishimaru Soft2 |
| 2009.04.12 | [13:00] The Idolmaster Radio CD event Asobit Game City |
| 2009.04.12 | [15:00] The Idolmaster Radio CD event Akihabara Gamers |
| 2009.04.12 | [17:00] The Idolmaster Radio CD event Toranoana Akihabara |
| 2009.04.18 | [14:00] The Idolmaster Radio CD event Gamers Nanba |
| 2009.04.18 | [16:00] The Idolmaster Radio CD event Osaka |
| 2009.04.19 | [11:00] The Idolmaster Radio CD event Nagoya |
| 2009.04.19 | [13:30] The Idolmaster Radio CD event Toranoana Nagoya |
| 2009.04.19 | [16:00] The Idolmaster Radio CD event Gamers Nagoya |
| 2009.05.30 | [18:00] The Idolmaster 4th Anniversary Party Special Dream Tours in Tokyo |
| 2009.10.31 | [19:00] Mikako @Payopayo public recording |
| 2010.02.13 | [17:00] "Juicy Dancing" event Fukuya Shoten |
| 2010.02.14 | [14:00/18:00] Rio Super Carnival |
| 2010.07.03 | [17:00] The IdolMaster 5th Anniversary The World is All One |
| 2010.07.04 | [17:00] The IdolMaster 5th Anniversary The World is All One |
| 2011.04.09 | [13:30] Drama CD "Dramatic Kenpou" event Animate Akihabara |
| 2011.05.22 | [13:00/18:30] Rio Super Carnival 2 Zepp Tokyo |
| 2011.10.16 | [13:00] Radio Kansai Matsuri "Ani Tama Zoo Safari" public recording |
| 2011.12.11 | [14:30] Milk Lariat Vol.4 |
| 2012.06.23 | [18:00] The Idolm@ster 7th Anniversary 765Pro Allstars Minnato Isshoni |
| 2012.06.24 | [15:00] The Idolm@ster 7th Anniversary 765Pro Allstars Minnato Isshoni |
| 2016.11.19 | [17:30] Sega Fes main stage Hortensia Saga |
| 2020.02.09 | [16:00] Lis Ani! Live 2020 |