I don't know how I've missed this until now but about a month ago Rei started a YouTube channel called 'Hotaru-chan': https://www.youtube.com/@jonishi_rei/streams ('Hotaru' = 'firefly') The videos are mostly gaming livestreams of Luigi's Mansion, this is her latest one streamed today: if the video does not show watch the video here
Magazine "S Cawaii! NMB48's Rei Jonishi, who is active as a regular model, has decided to publish her first fashion style book (title undecided) from Shufunotomo Infos on Monday, April 3rd. Not only as an idol, but also her big success in NMB48 to which she belongs. As a gravure idol, she has appeared on the covers of various magazines, and Rei-chan has shown a multitude of activities, including her activities as a fashion model. A style book focusing on gravure is also scheduled to be released around June. Publishing two books consecutively in three months will be the first attempt in the history of S Cawaii!, which has reached its 22nd year of publication. https://popnroll.tv/articles/31532 https://prtimes.jp/main/html/rd/p/000001046.000007785.html
The book title: petite fille chisai onnanoko No it's not my phone auto corrector (petite fille 小さい女の子) And cover: https://twitter.com/jonishi_rei/status/1637801992742662144
There is a man with a Threads account who like posting pictures. I have no idea if this is new or old.
Rei with player Kinoshita Makoto introducing clothing and merch from Osaka Evessa, a professional basketball club belonging to the B League for whom she is an official support ambassador: if the video does not show watch the video here