Some of the internet that Natsumi has appeared in are as follows.

2017 09.21	TGS2017 School Idol Festival Shinjouhou Happyoukai [live]	guest
2017 10.16	Nijigasaki Gakuen School Idol Doukoukai Koukai Namahousou	host
2017 11.06	Nijigasaki Gakuen School Idol Doukoukai Koukai Namahousou	host
2018 01.27	Nijigasaki Gakuen Akeashite! Koukai Namahousou Odaiba Special	host
2018 03.28	Nijigasaki Gakuen School Idol Doukoukai Mieru Radio	host
2018 05.28	Nijigasaki Gakuen School Idol Doukoukai Mieru Radio	host
2018 07.15	SIF Kanshasai 2018 Numazu 10:00 Opening Ceremony [live]	guest
2018 07.15	SIF Kanshasai 2018 Numazu 11:30 Shin Jouhou Happyoukai Stage [live]	guest
2018 07.15	SIF Kanshasai 2018 Numazu 13:30 Nijigasaki Gakuen School Idol Doukoukai [live]	guest
2018 07.21	Nijigasaki Gakuen Ultragames Image Girl Ketteisen 1	host
2018 08.04	Nijigasaki Gakuen Ultragames Image Girl Ketteisen 2	host
2018 08.05	SIF Kanshasai 2018 [1000] Opening Ceremony	host
2018 08.05	SIF Kanshasai 2018 [1600] Shin Jouhou Happyoukai and Closing Ceremony	host
2018 09.01	Nijigasaki Gakuen Ultragames Image Girl Ketteisen 4	host, video
2018 10.08	"Tokimeki Runners" Kickoff Party [live]	guest
2018 10.20	Nijigasaki Gakuen Ultragames Image Girl Ketteisen 6	host
2018 12.03	Tokimeki First Run [live]	guest
2018 12.17-	Nacchannel	host
2018 12.28	Nijigasaki Gakuen School Idol Doukoukai Nenmatsu Dayo Minna Atsumare	host
2019 01.27	Jintoroze 8	guest
2019 02.15	Nijigasaki Gakuen Unit Seiritsu Feeling Daisakusen part 2 [live]	host
2019 04.12	Nijigasaki Gakuen School Idol Doukoukai namahousou	host
2019 06.24	Nice to Meat You and You 6	guest
2019 07.10	Nijigasaki Gakuen School Idol Doukoukai Unit Kessei Kinen UniTalk	host
2019 09.22	SIF Kanshasai 2019 Nijigasaki Gakuen All Stars Stage 2	guest
2019 10.09	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host
2019 10.25	Nijigasaki Gakuen School Idol Doukoukai Special Namahousou	host
2019 12.20	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host, video
2020 02.11	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host
2020 05.22	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host
2020 07.11	Kekkonshiki ha Ai no Nakade 67	guest
2020 07.18	Kekkonshiki ha Ai no Nakade 68	guest
2020 07.28	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host
2020 09.11	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host
2020 09.21	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host
2020 09.27	TV anime Nijigasaki Gakuen School Idol Doukoukai Tokuban	host
2020 10.27	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host
2020 10.31	Nijigasaki Gakuen School Idol Doukoukai Saishinwa Chokuzen Namahousou 4	guest
2020 10.31	SIF Kanshasai 2020 -online- 12:00 Kaikaishiki	host
2020 12.12	Nijigasaki Gakuen School Idol Doukoukai Saishinwa Chokuzen Namahousou 10	guest
2020 12.26	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host
2020 12.26	Nijigasaki Gakuen School Idol Doukoukai Saishinwa Chokuzen Namahousou 12	guest
2021 01.25	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host
2021 01.29	Snack Chiemi Club 8 Shinnenkai SP	guest
2021 02.20	Mayuchi no Osoto Game 6	guest
2021 02.22	Love Live! Aqours Nijigasaki Liella Isshoni Namahousou	host
2021 03.26	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host
2021 05.14	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host
2021 09.14	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host
2021 09.26	SIF Kanshasai 2021 14:30 Closing Stage	host
2021 10.03	Nijigasaki Gakuen School Idol Doukoukai Namahousou	video
2021 12.04	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host
2021 12.23	Waki Azumi-san ga Login shimashita 28	guest
2022 01.30	Nacherry Debut Mini Album "Candy Sunday" Hatsubai Kinen Internet Sign Kai	guest
2022 04.30	Nijigasaki TV Anime 2Ki Saishinwa Chokuzen Namahousou 5	guest
2022 05.10	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host
2022 06.14	Snack Chiemi Club 25	guest
2022 09.03	Anime Hack TV 16	guest
2022 09.25	SIF Kanshasai 2022 13:00 All Stars Next Stage	guest
2022 10.26	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host
2022 11.24	Yoru Night x Yoru Night -Thursday-	guest
2022 12.22	Nijigasaki Gakuen School Idol Doukoukai Namahousou	host
2023 05.31	Marie GG x Uni Naru Nacchannel 101	host
2023 06.02	Game the Hinaland 4	guest
2023 07.07	1 Jikan Akimashita	guest
2023 07.27	Dengeki Game Live 106	host
2023 10.29	Nichiyoubi ha Ofureko de Onegai shimasu	guest
2024 03.01	Love Live! Series Unit Koushien 2024 Kumiawase Chuusenkai	guest
2024 03.16	Nice to Meating 2024 and You Dai 2 Bu	guest