
Ember Lynn, owner of Joycom Inn, and Pyrobin Hunter, an artist, appear to be a loving couple. Yet, their true identities are rival assassins, Scarlet Flame and Cold Blade. Hiding their roles to protect each other, they plan to leave the martial world but must first retrieve the mysterious Paon Box for their organizations. As they clash and probe one another, they uncover a deeper conspiracy pulling them into a dangerous vortex.
Full episodes77 Episodes

EP 1-Engagement Interrupted
Ember Lynn and Pyrobin Hunter, seemingly a loving couple preparing for their engagement, are revealed to be rival assassins—Scarlet Flame and Cold Blade—when they are forced to confront enemies from Prudence Office during a mission, all while trying to keep their true identities hidden from each other.Will Ember and Pyrobin make it to their engagement on time after their deadly encounter, or will their dangerous secrets finally come to light?

EP 2-The Engagement Dress
Ember Lynn is in a rush to meet Pyrobin Hunter, worrying about her engagement dress getting ruined in the rain, while Pyrobin unexpectedly appears, raising questions about his presence.What unexpected role does Pyrobin's sudden appearance play in their unfolding story?

EP 3-The Hidden Truth
Ember and Pyrobin share a sweet moment in the rain, reaffirming their love, but Ember struggles with the guilt of hiding her assassin identity from Pyrobin, fearing it would scare him away.Will Ember's decision to retire from her assassin life be enough to protect her love, or will the truth eventually come to light?

EP 4-Brother's Revenge
A guest arrives at Joycom Inn, accusing Ember Lynn and Pyrobin Hunter of killing his brother, leading to a tense confrontation and threats of violence.Will Ember and Pyrobin be able to defuse the situation without revealing their true assassin identities?

EP 5-Deadly Secrets Unveiled
Ember is confronted by an aggressive man accusing her of being involved in his brother's murder. Pyrobin arrives just in time, leading to a tense standoff where both accidentally reveal glimpses of their martial arts skills, raising suspicions between them.Will Ember and Pyrobin discover each other's assassin identities as the mystery of the murder deepens?

EP 6-Sacrifice and Resolve
Pyrobin steps in to protect Ember from an attacker, taking a knife strike meant for her. This act of bravery deepens their bond, but also makes them realize the dangers their secret lives pose to each other. Both resolve to retire from their assassin identities to prevent further harm.Will Pyrobin and Ember be able to successfully leave their dangerous pasts behind?

EP 7-The Paon Box Ultimatum
Frosteel seeks to retire from Prudence Office to start a new life with his beloved, but his master reminds him of the dire consequences of leaving without completing his mission—retrieving the mysterious Paon Box, which holds secrets that could determine the fate of their rival sects. Meanwhile, Ignitia from Celesta Sect is also after the same box, with both assassins vowing to eliminate anyone in their way, setting the stage for a deadly confrontation.Will Frosteel and Ignitia's paths collide in their deadly race for the Paon Box?

EP 8-Birthday Surprises and Hidden Truths
On Pyrobin Hunter's birthday, Ember Lynn presents him with a seemingly simple but secretly laced sachet, while he gifts her a garment lined with protective armor, both concealing their true intentions as rival assassins.Will their hidden gifts reveal their deadly secrets before they can escape the martial world?

EP 9-The Duel for the Paon Box
Ember and Pyrobin, under their assassin aliases Scarlet Flame and Cold Blade, confront Frosteel in a fierce battle to secure the mysterious Paon Box, which holds the key to their future together. Their identities are nearly revealed during the clash, adding tension to their already dangerous mission.Will Ember and Pyrobin's true identities be exposed in the next encounter?

EP 10-Masked Rivals
Ember Lynn and Pyrobin Hunter, under their assassin aliases Scarlet Flame and Cold Blade, confront each other in a tense battle over the Paon Box, with Cold Blade taunting Scarlet Flame about her masked identity.Will Scarlet Flame's true identity be revealed in their next deadly encounter?

EP 11-Dangerous Pursuit
Pyrobin Hunter, known as Cold Blade, is injured during a mission and is rescued by his master. Meanwhile, Frosteel threatens Pyrobin's fiancée Ember Lynn's life if he fails his task, revealing the high stakes and personal dangers they face as rival assassins.Will Pyrobin be able to protect Ember while completing his deadly mission?

EP 12-Hidden Identities
Ember Lynn suspects that Pyrobin Hunter may have discovered her true identity as Ignitia, the assassin Scarlet Flame, and takes precautions to ensure he remains unaware while dealing with an injury.Will Pyrobin uncover Ember's secret before she can protect herself?

EP 13-A Loving Gesture
Pyrobin surprises Ember with a thoughtful gesture by obtaining medicine for her period, proving his care and devotion, which makes her realize he couldn't be the rival assassin Frosteel.Will Ember's newfound trust in Pyrobin be shattered when their assassin identities inevitably collide?

EP 14-Rumors and Insults
Pyrobin Hunter faces public humiliation as townspeople mock him for being Ember Lynn's gigolo, leading to a tense confrontation when insults target Ember's character.How will Pyrobin and Ember respond to the escalating rumors about their relationship?

EP 15-Tensions Rise at Joycom Inn
Ember Lynn and Pyrobin Hunter's relationship is put to the test when an argument escalates, revealing their fiery personalities and hinting at deeper underlying tensions between them and those around them.What secrets will be unveiled when Pyrobin opens his eyes to see what Ember Lynn has placed in his hand?

EP 16-A Bold Betrayal or a Hidden Plan?
Ember Lynn shocks everyone by giving away her beloved inn to Pyrobin Hunter, sparking outrage and suspicion among the townspeople. Meanwhile, tensions rise as Mrs. Ho challenges Ember to an upcoming abacus contest, hinting at deeper rivalries. Ember's true motives remain unclear as she hands the deed to Pyrobin, leaving him equally puzzled.What is Ember's real reason for giving away her inn, and how will this affect her and Pyrobin's secret lives as rival assassins?

EP 17-Sacrifices for Love
Ember and Pyrobin express their deep love for each other and their desire to leave their assassin lives behind, but their plans are threatened by external forces. Pyrobin resigns from his painting studio to prioritize their relationship, while Ember is warned by her master about the dangers of retiring. The couple faces a dilemma when Pyrobin proposes a risky negotiation with Ignitia to secure the Paon Box, revealing their identities in the process.Will Ember and Pyrobin's bold move to negotiate without masks lead to their freedom or to unforeseen dangers?

EP 18-The Mysterious Encounter
At Joycom Inn, a masked guest is expected by a mysterious woman in a white pearl and jade dress, reminiscent of a gift given to Ember. The guest, likely Frosteel, is directed to Room No. 1, setting the stage for a potentially explosive confrontation.Is the woman in the white dress really connected to Ember, and what dangerous encounter awaits in Room No. 1?

EP 19-Mysterious Visitor
A handsome young man in white with black accents, resembling Pyrobin Hunter's appearance, arrives at Joycom Inn, raising suspicions about his true identity and intentions.Is this mysterious visitor connected to Pyrobin Hunter's hidden assassin life, or does his arrival signal a new threat to Ember and Pyrobin's fragile peace?

EP 20-The Trap and the Chase
Ember and Pyrobin find themselves in a dangerous situation as Ignitia is targeted by the shadow guards of Prudence Office, revealing a deeper conspiracy involving Cain Crawford.Will Ember and Pyrobin be able to save Ignitia from Cain Crawford's clutches?