LINE INVOICE × renzhongge LINE WhatsApp Sticker GIF PNG
LINE INVOICE × renzhongge: A Wacky and Wonderful Way to Liven Up Your Chats
So, have you ever heard of LINE INVOICE? It’s a pretty handy feature tucked inside the super-popular LINE messaging app, mainly used for handling billing and invoice stuff. But here’s the really cool part: they’re not just about boring paperwork! To get more people on board, they’ve teamed up with an artist to release an awesome sticker set called “”LINE INVOICE × renzhongge.”” And the best part? It’s totally free. All you need to do is connect your mobile barcode using their Invoice Manager, and these hilarious stickers are all yours. It’s a smart move, really. You get to spice up your conversations with the quirky “”Philtrum Bro,”” and they get more users interacting with their service. This special set is up for grabs until August 27, 2025, so there’s no rush, but why wait to make your friends laugh?
The wackiest Philtrum Bro stickers are now available for free download! Perfect for every situation you can think of. Just link your mobile barcode via the LINE Invoice Manager to get this sticker set. Available until: August 27, 2025.

- Title : LINE INVOICE × renzhongge
- Price : Free
- Type : Static
- Region : Taiwan
- Link : line://shop/detail/35457
- Publisher : LINE INVOICE
- Copyright : renzhongge | LINE Taiwan Limited

Meet the Wacky World of Philtrum Bro
This sticker pack is just bursting with personality. The main character, a roundish figure with a prominent philtrum (that little groove above your lip!), goes through a whole range of emotions that are just perfect for daily chats. The art style is simple, clean, and incredibly expressive, making every sticker instantly relatable and fun.
Let’s take a look at what you get in this sixteen-sticker collection. In the top row, the character kicks things off with pure joy, throwing his arms up with flowers and the text 太爽la~ (which means something like “So cool!”). Next, he’s proudly showing off a ridiculously long list, maybe of his good deeds or just a shopping list. Then, in a sweeter moment, he’s patting a smaller character on the head, saying a simple Thank You. The row finishes with him making a heart with his hands, surrounded by floating pink hearts, a classic way to show some love. The second row starts with a firm rejection, arms crossed with a clear NO NO NO and Chinese text for “I refuse.” This is followed by a simple but effective ok! sign. Then there’s a dynamic sticker of one character holding another who is fanning them, with the text 辛苦了! (“You’ve worked hard!”). The row ends with a character looking up with sparkling, hopeful eyes, captioned (期待.jpg), which translates to “anticipating.jpg,” a perfect meme-style reaction.
The third row gets even more dramatic. We see the character in full-on panic mode, shouting 蛤?什麼?!! (“Huh? What?!!”). Beside that is a tender moment, a big hug with the word 抱抱 (“Hug”). Next, he’s deep in thought, finger on his chin, with a speech bubble saying 嗯…我想一下… (“Hmm… let me think…”). Then, things get a little weird with the character being wrapped up like a piece of candy, protesting with 我不要 (“I don’t want it”). The final row is just as versatile. A character with a crossbody bag gives a salute, saying 收到 (“Received” or “Got it”). Then, a crying character sits before a shower of golden sparks, asking 有事嗎快拜 (“What’s up, worship me quickly,” a quirky, playful phrase). Things get confusing with a character in a leopard-print tank top surrounded by question marks. The set concludes on a slightly sad but funny note, with the character crying and pointing, asking 為什麼要兇我? (“Why are you yelling at me?”).
The Creative Minds Behind the Stickers
So, who are the masterminds behind this delightful sticker set? It’s a fantastic team-up between a corporate service and a creative artist, which is something LINE does really well. This kind of promotional campaign is a classic move for them, offering fun, free content to engage their user base.
The Artist: renzhongge
The star of the show, creatively speaking, is renzhongge. This is the artist who brought the “Philtrum Bro” to life. If you poke around the LINE STORE, you’ll find that renzhongge has a whole collection of sticker sets, all known for this signature quirky and humorous style. The artist has a solid following, especially in the Taiwanese market, and is known for creating characters that are both odd and endearing. This collaboration gives renzhongge a massive platform through LINE INVOICE, putting his unique art in front of millions of users who might not have discovered it otherwise.
The Organizers: LINE INVOICE and LINE Taiwan Limited
On the other side of this partnership, you have LINE itself. Specifically, this is a joint effort between LINE INVOICE and LINE Taiwan Limited. LINE INVOICE is the promotional vehicle; it’s the specific service within the app that’s hosting the giveaway. By tying the free stickers to an action within their feature—linking a barcode—they create a direct incentive for users to try it out. Meanwhile, LINE Taiwan Limited is the official regional branch of the company. They handle the business end of things, like managing the platform, securing the rights, and making sure the collaboration runs smoothly. They hold the copyright for this sticker set along with renzhongge, signifying that this is an official and approved project. This structure is a perfect example of how a global tech company localizes its marketing by partnering with local talent to create content that resonates with the regional audience.