Onosaka Masaya events
Some of the events that Masaya has appeared in are as follows.
| 1996.08.24 | Tokyo Game Show '96 |
| 1997.03.29 | Seiyuu Collection Bangaihen |
| 1998.01.31 | Dynagiga CD vol 1 Special Live |
| 1998.07.14 | Seiyuu Collection Bangaihen |
| 1999.07.10 | Onosaka Masaya talk event |
| 2000.01.29 | Onosaka and Ueda's talk live |
| 2000.02.12 | Seiyuu Festival Dream Power 2000 |
| 2000.08.05 | Onosaka Masaya conte live Akogareru Kimochi |
| 2000.09.23 | Seiyuu Collection Returns |
| 2001.01.13 | Sikyou Gamer wo Sagase |
| 2001.06.10 | Radio Muu public broadcast |
| 2001.07.20 | Kinniku-man II Maxi Single event in Aoni Museum |
| 2001.07.28 | [17:30] Dream Power 2001 "Seiyuu Festival" in Shibuya Koukaidou |
| 2001.12.23 | Jump Festa 2002 Super Tour in Makuhari |
| 2002.02.15 | Sinseiki Tokyo Kokusai Anime Fair 21 [business day] |
| 2002.02.16 | [13:30] Sinseiki Tokyo Kokusai Anime Fair 21 [event stage] |
| 2002.05.04 | [13:00/16:00] Onosaka Masaya talk event at Aoni Museum |
| 2002.05.25 | [17:00] Onosaka Talk Live in Ginza Gas Hall |
| 2002.07.27 | [14:00] Thanks 20th Emotion Festival 2002 in Suginami Koukaidou |
| 2002.07.28 | [14:00] Thanks 20th Emotion Festival 2002 in Osaka |
| 2002.08.25 | Thanks 20th Emotion Festival 2002 in Nagoya |
| 2002.09.01 | [14:00] Thanks 20th Emotion Festival 2002 in Midou Kaikan |
| 2002.11.09 | [17:00] Onosaka Masaya Talk Live in Ginza Gas Hall |
| 2002.12.21 | [10:00] Jump Festa 2003 [main stage] Tennis no Ouji-sama |
| 2003.03.30 | [10:30/15:00] Seishun Gakuen Teikyuusai 03 |
| 2003.06.21 | [17:00] Onosaka Masaya talk live in Kitazawa Town Hall |
| 2003.08.24 | [12:00] C3 2003 Gundam Seed talk show |
| 2003.08.30 | [17:00] Onosaka Masaya talk live |
| 2003.10.25 | [17:00] Onosaka Masaya talk live in Amlux Hall |
| 2004.03.13 | [17:00] Onosaka Masaya no Talk Live |
| 2004.05.15 | [17:30] Onosaka Masaya talk live in Minami Ohtsuka Hall |
| 2004.07.31 | [10:00/12:00/14:00/16:00/18:00] Nakayoshi Group Oshaberikai |
| 2005.01.08 | [17:30] Onosaka Masaya talk live |
| 2005.03.26 | [13:00] Angelic Layer special event |
| 2005.05.21 | [17:00] Onosaka Masaya talk live |
| 2005.09.10 | [17:00] Onosaka Masaya Talk Live |
| 2005.11.26 | [17:00] Onosaka Masaya talk live |
| 2005.12.17 | [12:30] Jump Festa 2006 Namco Booth |
| 2005.12.18 | [14:00] Jump Festa 2006 Namco booth |
| 2005.12.23 | [12:30] Interchannel presents On the Talk vol 1 |
| 2005.12.23 | [17:00] Interchannel presents On the Talk vol 1 |
| 2006.01.07 | [17:00] Onosaka Masaya talk live |
| 2006.03.18 | [17:00] Onosaka Masaya Talk Live |
| 2006.09.30 | [17:00] Onosaka Masaya talk live |
| 2006.11.11 | [17:00] Onosaka Masaya talk live |
| 2006.12.10 | Neo Romance Festa Ange Party at Pacifico |
| 2006.12.17 | Jump Festa 2007 Bandai Namco Booth Main Stage |
| 2007.07.07 | [17:00] Onosaka Masaya talk live |
| 2007.09.02 | [13:30] K'z Station Natsu no Koukai Rokuon |
| 2007.09.09 | [17:00] Onosaka Masaya talk live |
| 2007.11.18 | [17:00] Onosaka Masaya talk live |
| 2007.12.09 | [13:30] Neo Romance Ala Mode 3 |
| 2008.01.19 | [17:00] Onosaka Masaya talk likve |
| 2008.02.23 | [24:00] Bakkaano! all night joueikai Theatre Daiya |
| 2008.03.01 | [17:00] Onosaka Masaya talk live |
| 2008.03.16 | [12:00/18:00] Tennis no Oujisama OVA 100 Song Marathon |
| 2008.03.30 | [10:30] Tokyo Anime Fair 2008 Main Stage Neo Angelique Abyss |
| 2008.05.10 | [17:00] Onosaka Masaya Talk Live |
| 2008.08.23 | [17:00] Onosaka Masaya talk live |
| 2008.09.23 | [15:00] Tales of Festival 2008 |
| 2008.11.08 | [17:00] Onosaka Masaya talk live |
| 2008.12.21 | [16:00] Jump Festa 2009 Sony |
| 2008.12.31 | [23:00] AT-X Toshikoshi Nama! public broadcast |
| 2009.01.24 | [17:00] Onosaka Masaya Talk Live |
| 2009.05.16 | [17:00] Onosaka Masaya talk live |
| 2009.06.14 | [13:00/17:30] Tales of Festival 2009 Pacifico Yokohama |
| 2009.09.06 | [18:00] Tennis no Ouji-sama OVA event |
| 2009.09.20 | [12:30/18:00] Neo Romance 15th Anniversary Passion Orange |
| 2009.11.14 | [17:00] Onosaka Masaya no Talk Live |
| 2009.12.19 | [13:00] Jump Festa 2010 Jump Super Stage |
| 2009.12.20 | [11:30] Jump Festa 2010 Jump Super Stage |
| 2010.03.07 | [18:00] Hetaria Axis Powers Ohmiya Sonic City |
| 2010.03.14 | [13:30] Neo Romance Festa 11 |
| 2010.03.14 | [18:00] Neo Romance Festa 11 |
| 2010.07.11 | [13:30/18:00] Neo Romance Ala Mode 4 |
| 2010.07.18 | [18:00] KAmiYU in Wonderland |
| 2010.08.14 | [17:00] Onosaka Masaya Talk Live |
| 2010.11.06 | [13:00] Onosaka Masaya/Itou Kanae Talk Event Senshuu Daigaku |
| 2010.12.11 | [17:00] Onosaka Masaya talk live |
| 2011.01.09 | [17:00] Hetalia World Series event |
| 2011.01.22 | [17:00] Tennis no Ouji-sama Teni Prix Festa 2011 in Budoukan |
| 2011.07.16 | [17:00] Onosaka Masaya talk live |
| 2011.08.21 | [16:00] Onosaka Masaya Talk Live Zenkoku Tour Vol.2 |
| 2011.08.28 | [16:00] Onosaka Masaya Talk Live Zenkoku Tour Vol.3 |
| 2011.09.03 | [17:00] Onosaka Masaya Talk Live |
| 2011.09.11 | [17:30] Shin Sangoku Musou live |
| 2011.09.16 | [20:15] A&G Gamemaster GT-R public recording |
| 2011.11.26 | [17:00] Onosaka Masaya talk live |
| 2012.01.14 | [17:00] Onosaka Masaya Talk Live |
| 2012.05.12 | [17:00] Onosaka Masaya Talk Live |
| 2012.07.14 | [17:00] Onosaka Masaya Talk Live |
| 2012.10.13 | [12:10] Tales of Symphonia The Animation event |
| 2018.09.22 | [15:30] Tokyo Game Show 2018 Musou Orochi 3 public broadcast stage |
| 2019.01.27 | [] 8nen Tsuzuku Radio event |
| 2019.09.15 | [14:00] Tokyo Game Show 2019 Koei Tecmo Musou Orochi 3 |
| 2022.04.10 | [13:00] 8 Nen Tsuduku Radio -6 Nensei ni Nattara- |
| 2022.04.10 | [16:00] 8 Nen Tsuduku Radio -6 Nensei ni Nattara- |