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

2017 06.05	GirlFriend TV 2 Gakki 2 [live]	guest
2017 12.07	Denjin Gacha "KonCheki AR"	guest
2018 04.09	Gorgeous@Revolution 1	host
2018 04.23	Gorgeous@Revolution 2	host
2018 04.28	Niconico Chou Kaigi 2018 Chou Idolmaster Million Theater Stage	guest
2018 05.14	Gorgeous@Revolution 3	host
2018 05.28	Gorgeous@Revolution 4	host
2018 06.11	Gorgeous@Revolution 5	host
2018 06.25	Gorgeous@Revolution 6	host
2018 07.09	Gorgeous@Revolution 7	host
2018 07.23	Gorgeous@Revolution 8	host
2018 08.13	Gorgeous@Revolution 9	host
2018 08.27	Gorgeous@Revolution 10	host
2018 09.10	Gorgeous@Revolution 11	host
2018 09.24	Gorgeous@Revolution 12	host
2018 10.08	Gorgeous@Revolution 13	host
2018 10.22	Gorgeous@Revolution 14	host
2018 11.12	Gorgeous@Revolution 15	host
2018 11.26	Gorgeous@Revolution 16	host
2018 12.24	Gorgeous@Revolution 17	host
2019 01.07	Gorgeous@Revolution 18	host
2019 01.14	Gorgeous@Revolution 19	host
2019 01.21	Tonopi to Rimirin no Let's Weiss Schwarz 6	guest
2019 01.28	Gorgeous@Revolution 20	host
2019 02.11	Gorgeous@Revolution 21	host
2019 02.25	Gorgeous@Revolution 22	host
2019 03.11	Gorgeous@Revolution 23	host
2019 03.25	Gorgeous@Revolution 24	host
2019 04.08	Gorgeous@Revolution 25	host
2019 04.22	Gorgeous@Revolution 26	host
2019 05.13	Gorgeous@Revolution 27	host
2019 05.27	Gorgeous@Revolution 28	host
2019 06.10	Gorgeous@Revolution 29	host
2019 06.11	Idolmaster Million Live Theater Days 2 Shuunenmemai Namahaishin	host
2019 06.24	Gorgeous@Revolution 30	host
2019 07.15	Gorgeous@Revolution 31	host
2019 07.29	Gorgeous@Revolution 32	host
2019 08.12	Gorgeous@Revolution 33	host
2019 08.26	Gorgeous@Revolution 34	host
2019 09.09	Gorgeous@Revolution 35	host
2019 09.30	Gorgeous@Revolution 36	host
2019 10.14	Gorgeous@Revolution 37	host
2019 10.28	Gorgeous@Revolution 38	host
2019 11.11	Gorgeous@Revolution 39	host
2019 11.13	Idolmaster Million Live! Theater namahaishin	host
2019 11.25	Gorgeous@Revolution 40	host
2019 12.09	Gorgeous@Revolution 41	host
2019 12.23	Gorgeous@Revolution 42	host
2020 01.13	Gorgeous@Revolution 43	host
2020 01.27	Gorgeous@Revolution 44	host
2020 02.10	Gorgeous@Revolution 45	host
2020 02.24	Gorgeous@Revolution 46	host
2020 03.09	Gorgeous@Revolution 47	host
2020 03.23	Gorgeous@Revolution 48	host
2020 04.13	Gorgeous@Revolution 49	host
2020 04.27	Gorgeous@Revolution 50	host
2020 05.11	Gorgeous@Revolution 51	host
2020 06.08	Gorgeous@Revolution 52	host
2020 06.14	Gorgeous @Revolution Namahaishin Tokuban	host
2020 07.06	Gorgeous@Revolution 53	guest
2020 08.10	Gorgeous@Revolution 54	host
2020 09.05	Gorgeous @Revolution event Haishin Hiru no Bu	host
2020 09.05	Gorgeous @Revolution event Haishin Yoru no Bu	host
2020 09.07	Gorgeous@Revolution 56	host
2020 09.28	Gorgeous@Revolution 57	host
2020 10.12	Gorgeous@Revolution 58	host
2020 10.26	Gorgeous@Revolution 59	host
2020 11.09	Gorgeous@Revolution 60	host
2020 11.30	Gorgeous@Revolution 61	host
2020 12.14	Gorgeous@Revolution 62	host
2021 01.09	Gorgeous@Revolution vs Taka Nishiya Online Event	host
2021 01.25	Gorgeous@Revolution 63	host
2021 02.15	Gorgeous@Revolution 64	host
2021 03.01	Gorgeous@Revolution 65	host
2021 03.29	Gorgeous@Revolution 66	host
2021 04.12	Gorgeous@Revolution 67	host
2021 04.26	Gorgeous@Revolution 68	host
2021 06.14	Gorgeous@Revolution 69	host
2021 07.05	Gorgeous@Revolution 70	host
2021 07.26	Gorgeous@Revolution 71	host
2021 08.09	Gorgeous@Revolution 72	host
2021 08.30	Gorgeous@Revolution 73	host
2021 09.13	Gorgeous@Revolution 74	host
2021 10.11	Gorgeous@Revolution 75	host
2021 10.25	Gorgeous@Revolution 76	host
2021 11.08	Gorgeous@Revolution 77	host
2021 11.22	Gorgeous@Revolution 78	host
2021 11.28	Gorgeous@Revolution Bangumi Event Hiru no Bu	host
2021 11.28	Gorgeous@Revolution Bangumi Event Yoru no Bu	host
2021 12.13	Gorgeous@Revolution 79	host
2022 01.10	Gorgeous@Revolution 80	host
2022 01.24	Gorgeous@Revolution 81	host
2022 02.14	Gorgeous@Revolution 82	host
2022 02.28	Gorgeous@Revolution 83	host
2022 03.14	Gorgeous@Revolution 84	host
2022 03.28	Gorgeous@Revolution 85	host
2022 04.04	Second Shot Game Bu 2	host
2022 04.11	Gorgeous@Revolution 86	host
2022 04.25	Gorgeous@Revolution 87	host
2022 05.09	Gorgeous@Revolution 88	host
2022 05.23	Gorgeous@Revolution 89	host
2022 06.13	Gorgeous@Revolution 90	host
2022 06.27	Gorgeous@Revolution 91	host
2022 07.11	Gorgeous@Revolution 92	host
2022 07.25	Gorgeous@Revolution 93	host
2022 08.22	Gorgeous@Revolution 94	host
2022 09.12	Gorgeous@Revolution 95	host
2022 09.26	Gorgeous@Revolution 96	host
2022 10.10	Gorgeous@Revolution 97	host
2022 10.24	Gorgeous@Revolution 98	host
2022 11.14	Gorgeous@Revolution 99	host
2022 11.28	Gorgeous@Revolution 100	host
2022 12.12	Gorgeous@Revolution 101	host
2022 12.25	Gorgeous@Revolution 102	host
2023 06.28	Idolmaster Million Live 6 Shuunen SP Namahaishin Dreamin Future	guest
2024 01.29	Gorgeous@Revolution	guest