A 160 x 80 cm reversible blanket, padded Gryffindor on one side and soft Slytherin on the other. Button it at the shoulders to wear it as a cape, with arm openings and two pockets.
A 0.5 mm black gel pen topped with Gryffindor Chunsik on a spinning ball: roll it and he twirls the other way, slide it and he moves up and down. For notes, planners and little magic breaks.
A 250 ml figure humidifier: Chunsik brews a potion over his cauldron and the mist rises like a Potions class. Two modes (continuous or intermittent, about 5 to 10 hours) and a 3-colour mood light.
14 deco stickers of Chunsik's life at Hogwarts: in all four houses, hiding under the Invisibility Cloak, catching the Golden Snitch or at his cauldron. Stick them on your laptop, planner, notebooks or tablet.