‘Firefly Wedding’ Episode 1 Review

As the leaves change, cozying up on the couch and watching a romance anime is exactly what the fall weather calls for. Firefly Wedding Episode 1 is a great start to the 2026 fall anime season. Based on the manga by Oreko Tachibana, Firefly Wedding focuses on the relationship between Satoko Kirigaya (Lynn), an upper class woman with a heart condition, and Shinpei Goto (Koki Uchiyama), an assassin with orders to kill her. It’s an unlikely match made in shoujo heaven.

Satoko and Shinpei are great protagonists from the start. Firefly Wedding Episode 1 focuses on exploring a lot about Satoko. She comes from an upper-class family where her only real ally is her father. Her stepmother and sister are very clearly cast as the evil relatives, in the same vein as Cinderella. Even with them as an obstacle, the one thing Satoko can’t overcome is her heart condition — the biggest thing that drives her forward and toward wanting to marry.

She believes that marriage is the only thing she can do to give back to her father following the death of her mother. Shinpei, on the other hand, makes his introduction covered in as much blood as possible. This automatically shows the audience what he’s about. Other assassins in the building talk about him as he walks toward Satoko, gossiping without caring if he can overhear them despite his reputation.

Satoko and Shinpei make for compelling protagonists.

The relationship between the two starts rocky, with Shinpei almost playing with Satoko like a cat with a mouse when she asks for his help. She says that she fell in love with him at first sight and offers herself up for marriage if he agrees to save her. Shinpei rightfully doesn’t believe her proposition at first; even if the act she put on was perfect, he has enough street smarts to know that she’s playing him.

Shinpei even goes so far as to taunt Satoko about being unable to kiss him when he’s covered in blood. It’s only after she wipes the blood away from his mouth that she doesn’t shy away from kissing him, citing that it’s unhygienic. This, of course, causes Shinpei to fall head over heels for her.

Can this very odd coupling find true love, or will everything crash and burn? Only time will tell with these two. Satoko is waffling between death and a marriage to a killer who, for all she knows, will get rid of her the moment she doesn’t go along with what he says.

Firefly Wedding Episode 1 struggles with pacing issues.

Firefly Wedding Episode 1’s pacing is tolerable, even if it isn’t the best. In the first half of the episode, things move pretty quickly. This speed makes it hard to get a grasp on Satoko, her predicament, and who the characters around her are. There is some whiplash when her kidnapping happens, ushering in the second half of the episode where the pacing was slower and more intentional with giving the dialogue room to breathe. Whether this was a stylistic choice or sticking true to the pacing of the original manga, it did take away from the experience.

Something very enjoyable about Firefly Wedding already is its maturity. Between the violence and obvious themes, this isn’t an anime for the kids. The way Satoko is treated throughout the episode clearly shows this. Firefly Wedding Episode 1 doesn’t shy away from how few rights she has as a woman, nor how little respect they received at the time.

The men who kidnapped her are gross. Satoko is seen as nothing more than someone they can take advantage of and then throw away. Tachibana-sensei and the animators both take the time to flesh out the harsh realities of this world so that the audience knows what the stakes are.

David Production puts in the work.

The animation in Firefly Wedding is reminiscent of the early-2000s anime many people grew up on. While that might be a turn-off for some, it works really well for this type of josei (women’s comics.) Fans of Kowloon Generic Romance’s animation should feel right at home..

The scenes of Sakoto meeting Shinpei and then the latter falling for the former are beautiful moments of animation. They showcase the dynamic between the protagonists perfectly. There were a handful of moments where the animation looked stilted or awkward, but it wasn’t jarring enough to ruin the experience. The team at David Production (JoJo’s Bizarre Adventure, Urusei Yatsura, Cells at Work!) are clearly putting a lot of effort into bringing Firefly Wedding to life.

As far as first impressions go, Firefly Wedding Episode 1 did a good job. I can be picky when it comes to romance anime but color me impressed enough to tune in for the rest of the season. The pacing, score, and characters are attention grabbing throughout the premiere. I can’t wait to see what Satoko and Shinpei get up to in the following weeks, and where their love might take them.

Firefly Wedding Episode 1 is streaming now on Crunchyroll.

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Images courtesy of David Production and Crunchyroll.