Episode 15 of "Love Next Door" kicks off with a dramatic revelation as Seung-hyo and Seok-ryu's parents stumble upon their blossoming romance. Amidst the fray, Hye-suk and Mi-suk, embroiled in their own friendship turmoil, find little solace in their children's union.
Returning home, Mi-suk digs in her heels, steadfastly refusing to sanction Seok-ryu's relationship, while Hye-suk seethes at the thought of Seung-hyo's relentless pursuit of her daughter. A stalemate ensues, casting a pall over the situation.
Later, Mi-suk confides in Seok-ryu's father, revealing that Hye-suk is privy to Seok-ryu's darkest secrets—her shattered engagement, her battle with cancer, and her arduous journey to reclaim her footing in life. Her heart heavy with concern, Mi-suk fears for Seok-ryu's well-being.
Meanwhile, Seung-hyo, the epitome of romantic daring, narrowly averts a perilous plunge from Seok-ryu's window as he scales the walls to reach her. Their embrace is electric, and Seok-ryu shocks Seung-hyo with a tender endearment, calling him "jagi." Triumphantly, Seung-hyo secures the bracelet around Seok-ryu's wrist and repeats his proposal, which this time, she joyfully accepts.
The following day, Seok-ryu rushes to Mo-eum's abode, eager to share the news of her parents' discovery of her relationship with Seung-hyo. However, Mo-eum's preoccupation with her upcoming date with Dan-ho leaves little room for Seok-ryu's excitement, painting a picture of mixed emotions and life's unexpected interruptions.
When fate finally intertwines their paths, their rendezvous inevitably leads them to Seung-hyo's office, where he seeks Dan-ho's expertise in rejuvenating the crumbling abode of an elderly lady nestled in the shantytown. Subsequently, Mo-eum and Dan-ho escort Yeon-du to a cozy café, where Mo-eum, with a heart full of longing, asks for Yeon-du's blessing to become her mother. Yeon-du's eyes light up with joy, confessing that the very thought of their trio united has been a cherished dream.
Meanwhile, Seok-ryu's father stands on the cusp of bidding adieu to his beloved shop, a place steeped in memories, yet his heart is set on embracing this new chapter. He confides in Seok-ryu, sharing his readiness for the upcoming transition.
The following dawn, a team of passionate souls—Seung-hyo, Dan-ho, Mo-eum, Seok-ryu, and Myung-u—embark on a restorative mission at the old lady's abode. When the dust settles, the lady's gratitude overflows, not merely for the visual rejuvenation of her home but for the warmth that now permeates every corner, thanks to Seung-hyo's thoughtful addition of a window, flooding her small space with light and hope.
As tensions simmer between Mi-suk and Hye-suk, their friends, acutely aware of the rift, devise a plan. They imprison the two within Jae-suk's real estate sanctuary, hoping the confinement would foster reconciliation. Ironically, it only intensifies their verbal spat.
On another day, Seung-hyo stumbles upon 'Our Neighbourhood's Architect,' a beacon of hope offering complimentary guidance to residents and breathing life into forsaken spaces. Enthused, he shares his aspiration to apply, igniting a spark within Seok-ryu. She, too, yearns to uplift people's lives, recalling a heartfelt comment on her cooking video, where a viewer lamented their inability to replicate her dish due to exhaustion.
Elsewhere, amidst gossip and scorn from neighborhood women, who mock Mi-suk's family's decision to shutter the restaurant, tempers flare. Mi-suk, incensed, finds herself in a physical confrontation. Just as the situation threatens to escalate, Hye-suk appears, a formidable ally, standing steadfast by her friend's side.
Their paths eventually converged at the police station, where their respective families—children and husbands alike—reunited with them, marking a pivotal moment that reignited their cherished friendship. Hye-suk, with unwavering sincerity, affirmed her profound admiration for Seok-ryu, vowing never to cause harm to her dear friend's cherished offspring. In a heartfelt embrace, they mended fences and wholeheartedly embraced the blossoming love between their children.
The following dawn brought Mo-eum immeasurable joy as she discovered she had been chosen for a prestigious assignment at the South Pole research station. The news, though exhilarating, also carried a trace of surprise as she realized her departure was imminent, mere months away.
Meanwhile, Seok-ryu's father embarked on his final day of work, greeted by a solitary patron who shared a poignant tale: a decade ago, amidst the familiarity of the neighborhood, his tteokbokki had been a solace during trying times. As the evening descended, the restaurant filled with the warmth of togetherness—Seok-ryu's family, Mi-suk's clan, and a cadre of cherished friends gathered for a dinner imbued with nostalgia and celebration.
Amidst this gathering, Mo-eum arrived, accompanied by Dan-ho, who conducted a poignant interview with Seok-ryu's father, delving into the bittersweetness of his retirement. As the night deepened, Seok-ryu summoned Seung-hyo outside, the air thick with anticipation. With a dish she had lovingly prepared as her testament of love, she proffered a heartfelt proposal. As the episode drew to a close, they exchanged vows, bound by a promise to stand by each other's side, through storms and sunshine alike, their love an unbreakable bond forged in the fires of life's adventures.
