The Mad Dog Finally Admits She's in Love

Eris Boreas Greyrat, the woman who once declared she would live only for the blade, just dropped the most casually devastating revelation possible in the middle of a sparring yard. She’s not a virgin. She did it with Rudeus. And she will tell anyone who asks that he’s amazing.

The way this episode handles Eris’s reputation versus her reality is genuinely satisfying. The other Sword Saints gossip about her like she’s some untouchable ascetic warrior, the “Mad Dog” who has no time for romance. Nina even throws it in her face as an insult: have fun staying a virgin your whole life. And Eris, without a hint of embarrassment or hesitation, just corrects the record. Sorry to disappoint you, but I’m not a virgin.

It’s such a perfect Eris moment. She doesn’t get flustered. She doesn’t get angry about the insult. She just states a fact, and then immediately starts gushing about how incredible Rudeus is, how they journeyed home from the Demon Continent together, how he even landed a blow on Orsted. The other girls were teasing her about romance, and she turned it into a Rudeus appreciation hour without even trying.

Nina Goes on a Fact-Finding Mission

Nina Farion’s reaction to all this is the episode’s real engine. She cannot accept that Eris’s mythical boyfriend actually exists. The idea that some adventurer named Rudeus could be as impressive as Eris claims, could have actually scratched the Dragon God, is too much for her to swallow. So she does what any reasonable person would do: she investigates.

What she finds is honestly hilarious. Rudeus Greyrat. Saint-class Water Mage at age five. Tutor to Eris at age seven. Famous adventurer known as “Quagmire Rudeus.” Special student at the University of Magic. Every adventurer she asks knows the name. The information broker barely needs to do any work because the guy is just that well-known.

Nina’s coping mechanism is wonderful. Sure, his record sounds impressive, but he’s only an adventurer. Slaying a red dragon single-handed sounds like a tall tale. And with a lame nickname like “Quagmire,” maybe he’s really nothing special. She convinces herself that she’ll beat this Rudeus person and drag him in front of Eris as her servant, which is exactly the kind of spectacularly bad idea that makes for great television.

The payoff when she actually finds him is even better. She arrives at the University to discover a line of beast men waiting to challenge Rudeus to matrimonial duels. A line. And then the Immortal Demon King Badigadi shows up, declares he’ll fight everyone at once, and gets absolutely demolished by Rudeus in a single strike. Nina watches this happen and finally understands: Eris is trying to stand on equal footing with that.

The Water God Arrives

The episode’s other major thread is the arrival of Reida Lia, the Water God herself. Gal Farion called her all the way out to the Sword God’s hall, and the old woman’s dynamic with him is immediately entertaining. She complains about the trip being hard on her old bones. He jokes about her dropping dead on her own any day now. There’s a long history between these two that the episode doesn’t need to explain.

Reida takes one look at Eris and calls her a wild beast, not cut out for the Water God Style. Gal already knows that. He doesn’t want Reida to teach Eris anything. He wants her to be an opponent. The goal is still Orsted, and Orsted knows all three styles, so Eris needs to learn how to fight against Water God practitioners even if she’ll never master the style herself.

What follows is a genuinely interesting training dynamic. Reida assigns her apprentice, Water King Isolde Cluel, to spar with Eris and Nina. The three of them fall into a perfect rock-paper-scissors arrangement: Isolde beats Eris, Nina beats Isolde, Eris beats Nina. Nobody can establish clear dominance, and the episode uses that stalemate to push all three of them toward something more collaborative.

Three Women Who Shouldn't Get Along

The post-sparring discussion sessions are the episode’s quiet highlight. Isolde, trained in the Water God Style’s tradition of sharing advice, suggests they talk through their weaknesses together. Nina is skeptical. Eris is Eris. But they try it anyway, and the results are surprisingly productive.

Isolde points out that Eris shows too much animosity, which makes her attacks predictable to Water God practitioners who are trained to sense and counter intent. Nina, by contrast, shows almost no animosity at all, she just moves her sword as fast as possible. Eris explains that she learned to manipulate her opponent’s timing from Ruijerd, changing where she looks to make people move before or after she wants them to. Isolde has been trained specifically not to fall for that.

The advice they give each other is practical and specific. Isolde suggests Eris try holding back on the animosity manipulation and restraining her bloodlust. Nina, when asked what she should do, admits that if she could get a straight answer from her master, they wouldn’t be training together in the first place. Gal Farion’s teaching philosophy remains consistently unhelpful in the most helpful way possible.

The monster hunting excursion that follows is a nice change of pace. Eris wants a Sword Saint coat like Nina’s, made from the pelt of a monster you killed yourself. Nina leads them to the forest, Eris uses magic to start a fire (casually revealing she learned it from Rudeus, along with reading, writing, and the Demon-God tongue), and then the monsters show up. Eris cuts through them like they’re made of paper. Isolde, who admitted she hasn’t fought monsters much, seems to genuinely enjoy herself.

Nina's Quiet Observation

The most interesting character work in this episode belongs to Nina, and it happens in the small moments. She watches Eris talk about Rudeus and notices something: Eris seems a whole lot less murderous when she’s talking about him. The bloodlust drops. The intensity softens. The Mad Dog becomes just a girl in love.

So Nina gives Eris the most practical advice she’s received all season: take a bath, get clean, eat dinner, sleep in a nice warm bed, and maybe think about that guy you love. It’s not about technique or training. It’s about being a person instead of a weapon. Eris, who has been sleeping on the floor and neglecting basic self-care in her obsessive pursuit of strength, actually listens.

The episode ends with the three of them still evenly matched, still trading wins at roughly one-in-three odds, but all of them improving. Ghislaine watches from the sidelines and notes that this is what Gal wanted. The Sword God himself just grumbles that he guesses they’re getting better, which from him is practically a standing ovation.

Where This Leaves Eris

This episode does something smart with Eris’s character that the previous episode set up. She achieved the Blade of Light through pure instinct and hunger, but that approach has limits. The Water God Style represents something she can’t just overpower. She has to think. She has to control herself. She has to become something more than a wild animal with a sword.

The Rudeus thread running through all of this is what keeps it grounded. Eris isn’t training to become the strongest for its own sake. She’s training because she wants to be worthy of someone she loves, someone who is out there right now casually defeating immortal demon kings and attracting marriage proposals from beast men. The gap between them is real, and closing it requires her to grow in ways that pure combat skill can’t cover.

Nina’s journey from skeptic to believer mirrors what the audience already knows. Rudeus is real. He is that impressive. And Eris, for all her rough edges and violent tendencies, has better taste in men than anyone at the Sword God’s hall gave her credit for. The Mad Dog found someone worth softening for, even if she’s still going to bite anyone who gets in her way.