[Kaderin Triste]

So, Happy Planner is a brand/line of disc bound planners that are more customizable than other planners. So you buy a base planner (or notebook tbh) and then you can buy different rings and inserts to add or change up your planner. For example they offer various undated planner layout styles, but also health and wellness, note paper, budget, fitness, etc packs that you can add to your planner.
My only complaint is that they don't offer the covers separately so if you want a specific cover, you have to buy a whole new planner. XP
But there are some Etsy sellers that make covers and printable planner pdfs as well for even more customizing options. Was hoping to find a cute adventure or donut themed cover for him, but might have to go with his Hogwarts house as the cover since it's the best I've found so far.