Thai Y-series does not make its money from the series

Brand Inside reported an interview with Naphasit Thiangtham (ณพสิทธิ์ เที่ยงธรรม), president of the Thai Association of Boys Love Content (TBLC), in which he said the Thai Y-series industry was worth roughly 4.9 billion baht at the end of 2025 and has been growing about 17 to 18 percent a year, putting it past 5 billion baht now. The more useful part is the revenue structure. He said selling the series or its licence is not where the money is, that most shows only break even or make a small profit, and that more than 40 percent of many studios' revenue comes from marketing extensions such as fan meets, concerts, official merchandise and brand work including presenter and ambassador deals.

The full report is at Brand Inside.

The figures the association gave

The table below collects every number that appears in the Brand Inside report. No other figure in this article comes from anywhere else.

Why selling the show is not the business

The line worth reading slowly is that Naphasit Thiangtham said most shows only break even or make a small profit from selling the series or the licence. That means the content works as an audience acquisition channel rather than as the revenue product, and the real income arrives after viewers have become a fandom.

For a marketer this inversion has practical consequences. Media conversations usually start with how many people watched the content. In the structure the association described, viewership is the middle step rather than the destination. What a studio wants from a title is a fan base dense enough to buy fan meet tickets, buy official merchandise, and respond to whatever the cast is holding.

When more than 40 percent of studio revenue depends on fandom marketing extensions, brand deals are not incidental extra income to be negotiated casually. They hold up the production company's accounts. That fact explains talent pricing more directly than any account of popularity does.

Why Y-series talent commands what it does

If more than 40 percent of studio revenue comes from fan meets, concerts, merchandise and presenter deals, then the party on the other side of the table is not selling an advertising slot. They are protecting their main revenue line. The supply and demand position is plain. The number of cast members with a fan base proven to convert into purchases is limited, while the number of brands wanting access to that base grows with an industry expanding 17 to 18 percent a year.

A brand that walks in thinking it is buying an appearance will find the price unreasonable. A brand that understands it is buying a share of the asset covering 40 percent of the other side's revenue will negotiate more precisely, and will know what to ask for in return to make the price make sense.

Where the audience actually sits

Brand Inside reported that the highest viewership currently comes from India, followed by Latin America, with Brazil the fastest-rising market. Chinese viewing largely happens over VPN, which makes official numbers hard to collect.

For a Thai brand this changes what a presenter deal is worth. India, Latin America and Brazil are markets a mid-sized Thai company has almost no route into through its own channels. Buying media there directly takes budget and local knowledge most companies do not have. Sponsoring talent whose fan base already sits in those markets puts the brand in front of those viewers without standing up a team in the region.

The caution is not to assume every pairing or title distributes the same way. The source described the industry in aggregate and gave no title-level or talent-level figures. A brand about to spend money should ask its counterparty for that level of detail directly.

The inventory is changing shape

The most interesting number for anyone planning media is the title count. Around 140 BL and GL titles were produced last year. This year output could reach 200 once newly popular vertical-format series are counted.

If that happens, the volume of short-form Thai entertainment inventory rises sharply inside a single year. Rising supply usually softens pricing somewhere in a market, while the very top of the talent range tends to be unaffected. Brands with mid-sized budgets may therefore have more options this year than last. That reading is ours, drawn from the reported figures, and is not something the source stated.

Vertical format also changes how a brand sits inside the content. Product placement designed for a horizontal frame and placement designed for a vertical one are not the same job. If vertical series are part of what pushes the count toward 200, a brand that prepared assets in only one format will lose opportunities to a purely technical gap.

The GL series supply gap

Brand Inside reported that the GL market has high demand but far less supply than BL, which leaves the segment smaller overall.

For a brand looking for a less contested partnership, the GL series supply gap is a straightforward opening. A market with waiting viewers and little to watch is a market where being among the first brands in costs less and is remembered more. The source did not quantify GL demand, so no precise value can be drawn from this report. The direction the association described is clear enough to raise with whichever agency or studio you are already talking to.

Broader stories brought in older viewers

The report said content diversification into workplace, political, supernatural and period stories has pulled older viewers into the audience.

That matters more for brand planning than it first appears. If the working assumption is that Y-series viewers skew young, then brands selling higher-ticket goods, financial products or anything bought by working-age decision makers will skip the channel automatically. Genres widening and the audience ageing with them means that assumption should be tested rather than inherited.

Broadcasters are producing it themselves

Brand Inside reported that Channel 3, Channel 7 and One have started producing Y-series themselves, connected to traditional lakorn sponsorship weakening.

That is a direct signal about where sponsorship money is moving. Free-to-air channels are not producing this because of a trend. They are producing it because an existing revenue line contracted and they need a product that sells sponsorship. For marketers, large players entering means more counterparties selling brand deals and a wider spread of negotiating terms, because independent studios and major channels cost and measure things differently.

Studios named in the reporting include GMMTV, Domundi, Be On Cloud and Change2561.

What a brand should ask before signing

Given that revenue structure, the questions worth asking change. The list below is our suggestion built on the facts in the report rather than advice taken from the source.

• Which revenue line does the studio expect this partnership to sit in: presenter work, event sponsorship, or co-branded merchandise. The answer changes what you should be getting back.
• Is the fan meet and concert calendar included or sold separately. If separate, that cost belongs in the budget from the start rather than arriving halfway through.
• Where does the fan base for this title or this pairing actually sit. Ask for title-level data, not the industry average.
• How far do image and clip usage rights extend after the campaign, and do they cover the overseas markets where the fandom sits.
• Will the content produced include vertical formats. If vertical series are where the industry is heading, your assets should go the same way.
• Who owns the results data, and what numbers will you actually see after the campaign ends.

What the source did not say

The Brand Inside report describes industry structure rather than operational numbers. As published, the source did not state:

• Any presenter or ambassador fee range, at any level.
• Engagement rates, return on investment, or sales figures from any brand deal.
• Audience sizes as numbers for India, Latin America or Brazil. Only the ranking and the direction of growth were given.
• How the 40 percent splits between fan meets, concerts, merchandise and brand work.
• The size of GL demand in value or viewers.
• Revenue or market share for any individual studio.
• A closed 2026 figure. The 200-title number is a possibility, not a result.

What this means for Thai marketers

The lesson is not the 5 billion baht figure, it is the order of operations. Content is the acquisition channel. Brand deals, merchandise and events are the revenue. An industry growing 17 to 18 percent a year on that structure is telling you the model works at a scale large enough to learn from.

Thai brands doing fandom work usually measure it with ordinary campaign metrics, reach and engagement. The structure the association described suggests the real value of a fan base is willingness to pay rather than willingness to watch. A brand planning social advertising around a deal like this should design a path with a real purchase point at the end of it instead of stopping at view counts.

The second point is timing. An industry that might produce 200 titles in a year is one where partnership options multiply faster than most marketing teams can evaluate them. Having your own selection criteria ready in advance, covering target markets, content format and which revenue line the deal sits in, makes decisions faster and cheaper than reacting title by title. This work connects directly to influencer marketing, because the mechanism is the same one: a relationship between an audience and a person rather than between an audience and a channel.

FAQ

How big is the Thai Y-series industry?

About 4.9 billion baht at the end of 2025, according to Naphasit Thiangtham, president of the Thai Association of Boys Love Content, speaking to Brand Inside. At the reported growth rate of 17 to 18 percent a year, the current figure has passed 5 billion baht.

How do studios make money if not from selling the series?

More than 40 percent of many studios' revenue comes from marketing extensions: fan meets, concerts, official merchandise and brand work such as presenter and ambassador deals. The report said most shows only break even or make a small profit from selling the series or the licence.

Which countries watch Thai Y-series the most?

The highest viewership currently comes from India, followed by Latin America, with Brazil the fastest-rising market. The report also said Chinese viewing largely happens over VPN, which makes official numbers hard to collect.

What does a Y-series presenter deal cost?

The source did not state any price range. Brand Inside reported the industry's revenue structure, not individual or per-title fees. Any fee figures you see elsewhere did not come from this report.

Is GL worth a brand's attention?

The report said GL has high demand but far less supply than BL, which is the condition that makes partnership competition lighter. The source gave no figure for the size of that demand, so no precise value can be drawn from this report.

Where to start

An industry that states its own revenue split this plainly is rare, and the 40 percent number is the part to keep for planning. If you are weighing a partnership with a person or a fandom and want it to end in sales rather than in view counts, have a look at how we line up influencer marketing and content marketing into one path, and start a conversation from there.