Ciao comic will be debuting an Animal Crossing comic strip in its February 2020 issue out in Japan on 28 December. The manga by artist Minori Katou is called Atsumare Doubutsu no Mori: Nonbiri Shima Dayori and features a protagonist named Hana with her struggles on an unpopulated island. Thanks to Anime News Network.
Until 13 July, CoroCoro Comic have uploaded the entire Splatoon manga, featuring both Octolings and the new Spy Gear, from this month’s issue for free! Front cover posted below but go here to read it all (obviously it’s all in Japanese).