Artist's commentary
「Che~ers! at the Beach」《Taking a Dip Chapter》
《Sneak Peek》I Want to Cure my Little Sister's Bratty Behavior EX
《Different Version Illustration》Che~ers!《Taking a Dip Chapter》
Including all the extras from the printed collection~
Here they are for those who weren't able to pick up the book!
【Fantia】https://fantia.jp/posts/772694
【FANBOX】https://tokunocin.fanbox.cc/posts/2384107