A 'Rascal Does Not Dream' (Seishun Buta Yarou) series pop-up store will be held at DiverCity Tokyo Plaza from March 4th to March 16th, 2026. New merchandise featuring original illustrations of the characters in holiday outfits will be available, and every purchase of 3,000 yen (tax included) will come with a random bromide. A lottery will also be held with prizes. Check the official Oshibuta website for details.