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| Shisaka Ryoto and Kosaku Koizumi Bring Sweet Chaos in New Japanese BL Popular Serizawa. (Image via: Yahoo JP) |
The countdown has officially begun for Popular Serizawa (Yokya Shudan ni Iru Serizawa wa, Ore no Mae da to Yosu ga Okashii/陽キャ集団にいる芹沢は、俺の前だと様子がおかしい), one of the most talked-about upcoming Japanese BL dramas of 2026. Long before its premiere, the series has already built impressive momentum thanks to its refreshing premise, charming lead pairing and behind-the-scenes clips that have convinced fans the chemistry between its stars is very real. If early reactions are anything to go by, this could easily become one of this year's standout Japanese romance dramas.
Premiering on 10 August 2026, Popular Serizawa (陽キャ集団にいる芹沢は、俺の前だと様子がおかしい) will air on YTV with a total of 10 episodes. The series is directed by Kawasaki Ryo and adapts the popular novel by Tsubaki Yuzu, the author also known for creating beloved BL stories that have already found devoted audiences.
At the centre of the story are Suzuki, played by Kosaku Koizumi, and Serizawa Haruto, portrayed by Shisaka Ryoto. Suzuki is the definition of a quiet outsider, happiest spending his time reading and secretly writing Boys' Love novels.
His biggest secret is that he models the handsome and effortlessly popular Serizawa as the romantic lead in his stories. It sounds like the perfect recipe for endless embarrassment once Serizawa accidentally discovers the novel.
Instead of laughing, teasing or dramatically demanding royalties for using his face as inspiration, Serizawa does something completely unexpected. He praises Suzuki's writing and gradually finds every excuse possible to spend time with him.
Whether it is inviting him out after school or simply refusing to leave him alone, Serizawa steadily shortens the distance between them. Suzuki, meanwhile, spends most of his time wondering whether he accidentally walked into someone else's romance story because none of this makes sense to him.
The result promises a light-hearted romantic comedy packed with awkward misunderstandings, heartfelt conversations and plenty of moments designed to leave viewers smiling.
Beneath the comedy, however, the drama also explores loneliness, self-confidence and the courage required to open up to another person. Rather than relying only on romance, the story balances humour with emotional character growth, giving both leads room to develop naturally.
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Joining the main pairing is a colourful supporting cast. Kimura Kaiki plays Takeuchi Tomoaki, Serizawa's long-time friend whose calm personality often makes him the voice of reason within their energetic friendship group.
He occasionally notices the growing closeness between Suzuki and Serizawa before anyone else and cannot resist asking the awkward questions everyone else is thinking.
Tanaka Shotaro from DXTEEN appears as Saeki Yuma, a stylish and thoughtful student who is popular in his own right but remains devoted to his girlfriend. His warm personality and easy-going attitude bring another layer of humour and friendship to the series.
Completing the lively group is Hayama Yuki as Iwasaki Shun, a talented judo club member whose imposing appearance unintentionally makes him Suzuki's unofficial bodyguard. He rarely needs to say much because simply standing nearby is often enough to stop anyone from bothering the timid protagonist.
Speaking about the drama, Kimura Kaiki shared that the growing relationship between Suzuki and Serizawa captures the unforgettable sweetness of first love and hopes audiences will cheer the pair on throughout their journey.
He also revealed that the television adaptation expands on characters who received less attention in the original novel, giving viewers an even richer world to enjoy.
Tanaka Shotaro described Saeki as someone who is cheerful, fashionable and genuinely considerate, adding that he wanted to portray not only the character's outgoing personality but also his kindness.
He believes the series combines heartwarming romance, laugh-out-loud moments and strong friendships into a story that audiences of all backgrounds can enjoy.
Meanwhile, Hayama Yuki said he was immediately drawn to how the friendship group warmly supports the evolving relationship between the two leads.
He added that he hopes to contribute positively to the series through Iwasaki while joking that preparing to play a judo club member means he has no excuse to skip the gym.
The creative team behind Popular Serizawa has also attracted attention. The production reunites creators involved in well-received Japanese dramas including School Trip and At 25:00, in Akasaka, raising expectations that this adaptation will successfully blend comedy, romance and youthful emotion into another memorable BL series.
For international viewers wondering how to watch Popular Serizawa, the drama will premiere first on YTV in Japan from 10 August 2026. Following each television broadcast, episodes will be available through TVer for free catch-up streaming within Japan.
As for overseas audiences, an official international streaming platform has not yet been confirmed. However, fans are expecting an announcement closer to the premiere, with English subtitles likely to accompany whichever global platform secures distribution rights.
Until then, viewers outside Japan may need a little patience, although BL fans have become experts at refreshing announcement pages every five minutes anyway.
Across social media, anticipation continues to grow. Fans have praised the bright cinematography, playful dialogue and the surprisingly natural chemistry between Shisaka Ryoto and Kosaku Koizumi, especially after behind-the-scenes videos showed the pair laughing comfortably together between takes.
Many believe that genuine off-camera friendship often translates into convincing on-screen romance, although others jokingly remind everyone not to start planning wedding invitations before the first episode even airs.
The early response has also highlighted the drama's fresh balance of sweetness and comedy. Rather than focusing on heavy conflict from the outset, many viewers appreciate that Popular Serizawa appears ready to deliver plenty of wholesome moments alongside emotional development.
For fans searching for a comforting romance with memorable characters, this series is quickly climbing watchlists around the world. With a beloved original novel, an experienced production team, a charismatic cast and an affectionate story about two completely different students finding unexpected love, Popular Serizawa is shaping up to be one of the Japanese BL titles to watch this summer.
Will it become the next fan favourite after its August debut, or will another surprise steal the spotlight?