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Takuji Izawa Drops a Surprise "Humanity's Task Management" Notebook! The 3rd "QuizKnock x Lawson" Collab Is Taking Off

Entertainment ✍️ 編集部 鈴木 🕒 2026-03-24 09:31 🔥 Views: 2

Oh man, here we go. The collab between Lawson and QuizKnock, the "knowledge collective from the University of Tokyo" led by Takuji Izawa, is back to grab our attention (and our wallets). This is the third time around. The previous collabs sold out instantly every time, so I’m guessing a lot of you saw this announcement and immediately thought, "Yep, this is going to be a battle."

Takuji Izawa QuizKnock Lawson Collab

The thing that's really blowing up on social media this time is the product name, which is so perfectly, unmistakably "Takuji Izawa." It's the "Humanity's Task Management" notebook. Yes, that meticulous and unique task management style he often shows in QuizKnock videos. I never thought we'd actually be able to buy a notebook that replicates it at a convenience store. Even if you're not a die-hard fan, you can't help but think, "If I get this, maybe I can tap into a fraction of that brilliant mind." It’s like it’s destined to become some kind of "enlightenment item."

But that's not all. This time, besides the notebook, there's a ton of everyday merchandise too, like acrylic key holders and coasters. And for those in the know, you might have already heard: the "QuizKnock x Lawson" collaboration café, a Lawson exclusive, is currently in full swing.

That Lucky Charm from the "Todai King" Era Is Also Back, and It’s an Exclusive!

Now, quietly but undeniably present in this merchandise lineup is the "Omamori" (lucky charm). Yes, it features the four members who once reigned as the "strongest team" during the Todai King era: Hayata Mizukami, Hikari Suzuki, Shuji Tsurusaki, and, of course, Takuji Izawa. Now that they're all thriving as personalities, the fact that this exclusive charm is being offered at this particular moment is just an irresistible move.

For fans who've been supporting them since back then, it's a total "No way!" moment. It seems you can get a chance to snag this exclusive charm as a prize or bonus by purchasing items at the collab café or certain products. The thought of being able to attach a visual of all four of them together to your pouch or display it in your room... Just my personal opinion, but this alone sets the "rarity" level on a completely different scale. It's one of those items that makes you think like a savvy adult: "I need to grab this now before it ends up being resold for a fortune later."

Those Items You Can Only Get at the Collab Café

And let's not forget the items exclusive to the collab café. As you can see from the bundle info, there are many designs, like coasters and key holders, that you can only get at the café. In particular, the acrylic stands featuring individual QuizKnock members are absolutely made to be displayed in a row.

Looking at reports from people who've actually visited the café, it's described as a total "holy land for the thirst for knowledge and the urge to buy." The experience goes beyond a typical collab, with touches like getting a hand-written-style message card from members while you enjoy your meal, creating an atmosphere you can only find there.

Here's a summary of the must-have items from this collab:

  • "Humanity's Task Management" Notebook: The legendary item that lets you virtually experience Takuji Izawa's thought process on paper.
  • Exclusive "Todai King" Lucky Charm: Features a shot of Hayata Mizukami, Hikari Suzuki, Shuji Tsurusaki, and Takuji Izawa. Guaranteed to be tough to get.
  • Collab Café Exclusives: Coasters, key holders, acrylic stands. A lineup that will make fans want to collect them all.

Honestly, looking at all the collabs we've had this year, it's rare to see one packed with so many things that fans truly want. I think Izawa himself mentioned on his social media that he "only included things he personally wanted," and this lineup is exactly that—a collection that makes you grin in approval.

With this kind of collab, the rule is always: if you don't act the moment you hear about it, it'll be gone in a flash. If you're interested, you'd better dash to your local Lawson or check the collab café reservation site right now. And I mean that. No joke.