Mikawa Haruna Internet broadcasts
Some of the internet that Haruna has appeared in are as follows.
| 2022.01.04 | Sura Tube 1 | host |
| 2022.01.18 | Sura Tube 2 | host |
| 2022.01.25 | Sura Tube 3 | host |
| 2022.02.06 | Sura Tube 4 | host |
| 2022.02.15 | Sura Tube 5 | host |
| 2022.02.25 | Sura Tube 6 | host |
| 2022.03.05 | Sura Tube 7 | host |
| 2022.03.16 | Sura Tube 8 | host |
| 2022.05.02 | Sura Tube Live | host |
| 2022.05.12 | Sura Tube 14 | host |
| 2022.07.09 | Surachanzu Online Sign Kai [17:00] | guest |
| 2022.07.10 | Sura Tube 22 | host |
| 2022.07.23 | Sura Tube 23 | host |
| 2022.07.28 | Yoru Night x Yoru Night -Thursday- | guest |
| 2022.08.05 | Sura Tube 24 | host |
| 2023.11.19 | Openrec Kaisetsu Kinen Tokuban | video |
| 2024.02.14 | Quiz Seiyuu Meikan 2024 | video |
| 2024.03.05 | Tamaniha Iiyone 44 | guest |
| 2024.06.11 | Oshiete! Maiko-sensei 37 | guest |
| 2024.09.03 | Hitori Bocchi no Isekai Kouryaku Housou Chokuzen Namahaishin | host |
| 2024.09.28 | Maisen Music Fes 2024 18:30 | guest |
| 2024.10.17 | Kuroki Honoka no Secret Show Room 103 | guest |
| 2024.10.24 | Idolmaster Shiny Colors Namahaishin Anniversary SP | host |
| 2024.12.11 | Shoteigai Gakushuu 56 | guest |
| 2024.12.27 | All Imas Dai Kanshasai | guest |