My first flip-through for 2023 is the official artbook of Blue Period which is with me for quite some time now. This is really an ART book, which features sketches and color illustrations (and sculptures!) from and inspired by the manga, as well as the pieces that appeared throughout the series, made by real-life artists. There's also interview with Tsubasa Yamaguchi, and a bonus manga, making me regret not taking Japanese for my foreign language elective at the uni.
Happy CNY/Lunar New Year! Sorry it's been a while since my last post. Hope you like this new one. :)