Hololive Fan Wiki:Calendar 2021
| NEWS | |
|---|---|
 Calendar for January 2021 | |
| Birthdays | |
| January 6 | Amelia Watson |
| January 12 | Usada Pekora |
| January 15 | Ayunda Risu & Aragami Oga |
| January 22 | Uruha Rushia |
| January 30 | Omaru Polka |
| Debut Anniversaries | |
| January 3 | Tokoyami Towa |
| January 4 | Himemori Luna |
| NEWS | |
|---|---|
 Calendar for February 2021 | |
| Birthdays | |
| February 14 | Yuzuki Choco |
| February 15 | Moona Hoshinova |
| February 17 | Aki Rosenthal |
| February 22 | Nekomata Okayu |
| February 25 | Kageyama Shien |
| February 28 | A-chan |
| NEWS | |
|---|---|
 Calendar for March 2021 | |
| Birthdays | |
| March 2 | Momosuzu Nene |
| March 3 | Hanasaki Miyabi |
| March 5 | Sakura Miko |
| March 12 | Anya Melfissa |
| March 22 | Hoshimachi Suisei |
| Debut Anniversaries | |
| March 4 | Roboco |
| March 22 | Hoshimachi Suisei |
| NEWS | |
|---|---|
 Calendar for April 2021 | |
| Birthdays | |
| April 2 | Shiranui Flare |
| April 4 | Calliope Mori |
| April 15 | Rikka |
| April 18 | Kishido Temma |
| April 22 | Amane Kanata |
| Debut Anniversaries | |
| April 6 | Nekomata Okayu |
| April 10 | Ayunda Risu |
| April 11 | Moona Hoshinova |
| April 12 | Airani Iofifteen |
| April 13 | Inugami Korone |
| April 30 | Kageyama Shien |
| NEWS | |
|---|---|
 Calendar for May 2021 | |
| Birthdays | |
| May 15 | Tokino Sora |
| May 20 | Ninomae Ina'nis |
| May 23 | Roboco |
| Debut Anniversaries | |
| May 1 | Aragami Oga |
| May 13 | Yozora Mel |
| NEWS | |
|---|---|
 Calendar for June 2021 | |
| Birthdays | |
| June 6 | Tsunomaki Watame & Astel Leda |
| June 17 | Kiryu Coco |
| June 20 | Gawr Gura |
| Debut Anniversaries | |
| June 1 | Shirakami Fubuki, Natsuiro Matsuri, & Aki Rosenthal |
| June 2 | Akai Haato |
| June 8 | Hanasaki Miyabi |
| June 22 | Kanade Izuru |
| NEWS | |
|---|---|
 Calendar for July 2021 | |
| Birthdays | |
| July 1 | AZKi |
| July 2 | Oozora Subaru |
| July 6 | Takanashi Kiara |
| July 15 | Airani Iofifteen |
| July 22 | Natsuiro Matsuri |
| July 30 | Houshou Marine |
| Debut Anniversaries | |
| July 17 | Usada Pekora |
| July 18 | Uruha Rushia |
| NEWS | |
|---|---|
 Calendar for August 2021 | |
| Birthdays | |
| August 8 | Tokoyami Towa |
| August 10 | Akai Haato |
| August 12 | Kanade Izuru |
| August 20 | Ookami Mio |
| Debut Anniversaries | |
| August 1 | Sakura Miko |
| August 7 | Shiranui Flare |
| August 8 | Minato Aqua & Shirogane Noel |
| August 11 | Houshou Marine |
| August 12 | Yukihana Lamy |
| August 13 | Momosuzu Nene |
| August 14 | Shishiro Botan |
| August 16 | Omaru Polka |
| August 17 | Murasaki Shion |
| NEWS | |
|---|---|
 Calendar for September 2021 | |
| Birthdays | |
| September 8 | Shishiro Botan |
| September 9 | Pavolia Reine |
| September 26 | Yukoku Roberu |
| Debut Anniversaries | |
| September 3 | Nakiri Ayame |
| September 4 | Yuzuki Choco |
| September 7 | Tokino Sora |
| September 8 | Arurandeisu |
| September 12 | Mori Calliope & Takanashi Kiara |
| September 13 | Ninomae Ina'nis, Gawr Gura, & Amelia Watson |
| September 16 | Oozora Subaru |
| NEWS | |
|---|---|
 Calendar for October 2021 | |
| Birthdays | |
| October 1 | Inugami Korone |
| October 5 | Shirakami Fubuki |
| October 10 | Himemori Luna |
| October 13 | Kureiji Ollie |
| October 31 | Yozora Mel |
| Debut Anniversaries | |
| October 20 | Rikka |
| NEWS | |
|---|---|
 Calendar for November 2021 | |
| Birthdays | |
| November 11 | Aruran |
| November 15 | Yukihana Lamy |
| November 24 | Shirogane Noel |
| Debut Anniversaries | |
| November 15 | AZKi |
| NEWS | |
|---|---|
 Calendar for December 2021 | |
| Birthdays | |
| December 1 | Minato Aqua |
| December 8 | Murasaki Shion |
| December 10 | YAGOO |
| December 13 | Nakiri Ayame |
| December 32 | Omegaα |
| Debut Anniversaries | |
| December 4 | Kureiji Ollie |
| December 5 | Anya Melfissa |
| December 6 | Pavolia Reine |
| December 7 | Ookami Mio & Astel Leda |
| December 14 | Kishido Temma |
| December 24 | Yukoku Roberu |
| December 27 | Amane Kanata |
| December 29 | Tsunomaki Watame |