Waking to a savory bacon sandwich served by his publican mother, 9 ½-year-old Billy throws off the sheets and rises to join his best friends on a venture into mysterious Waterfall Woods. Intrepid Anna grew up in foster care before being adopted; Andy has earned his nickname, the Fart Blaster; and avid naturalist Jimmy, who moved to the village from London, is Black in a human cast that otherwise appears white. While stopping to share yummy smoked salmon and other snacks, the kids meet Basil the Sprite and go on to a quick series of exploits, including exposing an illegal operation that is polluting the local river while turning factory-farmed turkeys into pink slime nuggets. Billy finds a way to approach more common challenges too, such as coping with his reading and attention difficulties at school. Along with plenty of spot art and some snigger-inducing scenes, such as one showing Anna lighting up one of Andy’s humungous blasts, Armiño strews lively, full-page views of the pals grabbing a bite, hanging out in a spacious treehouse, or marveling at a flock of Sprites. Oliver dangles several open threads to spice up interest in future episodes, leaves his Everylad chowing down on a luscious ploughman’s lunch, and tempts further kitchen exploits with a trio of recipes.