Karuho Shiina

Karuho Shiina is a Japanese manga artist. Her manga Kimi ni Todoke won the award for best shōjo at the 32nd Kodansha Manga Award, and it was nominated for the first Manga Taishō in 2008. It was also adapted into an anime television series and a live action film. She used to have a twitter @Calpin_On_Japan, but it seems it was deleted sometime between 2016 and 2018, there is no other social media linked to her however you can find proof of her twitter here, where you can follow the posts she made about designing a cover for one of the Kimi Ni Todoke books. She has previously spoken about having a daughter, however not much else is known of her.