Cousins Jing Wen and Qing Tian run a Korean-style toast shop in their neighbourhood. Qing Tian's day job is a prison officer. In her eyes, prisoner Zhong Yi Yuan is a hooligan who only commits crimes. Mao Ge, his former gang boss, finds Yi Yuan when he gets out of jail. Seeing that Mao Ge has a disability, he invites him home but finds out that Mao Ge actually has a huge sum of money! 感情要好的表姐妹静雯和晴天，在邻里开了间韩式吐司店。晴天的正职是监狱官，狱中有个囚犯钟亿元在她眼里是作奸犯科的大混混...

Yi Yuan thinks Mao Ge wishes to make a comeback with his money. Mao Ge wants to run a thrift shop, Yi Yuan misunderstands that he is using the shop as a cover-up to do illegal business and decides to follow Mao Ge's lead. Qing Tian and Jing Wen decide on renting out half of their shop to lessen expenses. Qing Tian unexpectedly sees her old friend, Mao Ge looking to rent her shop. 猫哥身怀巨款，亿元认定他要重出江湖。猫哥表示想做二手货生意，亿元误解其意，以为他开店是要掩人耳目，其实想继续叱咤黑道...

Jing Wen agrees to let Mao Ge rent the shop. She regrets it soon after, as she feels that a thrift store does not match the ambience of her toast cafe. She also fears that Mao Ge will return to his old ways of committing crimes and violating the law. Qing Tian sees her cousin's worries and the two of them come up with an idea to kick Mao Ge out. However, Mao Ge sees through their plan... 静雯答应租店给猫哥，过后又后悔，觉得二手货店拉低了吐司店的格调，又担心猫哥重操旧业，经营不法勾当...

After finding out that Mao Ge was once a loan shark, his landlord kicks him out of the house. Now homeless, Mao Ge could only reside in the thrift shop. Yi Yuan thinks that a thief has entered the store, and a commotion occurs. Yi Yuan invites Mao Ge to move into his house, much to Bu Zhang's disdain. Mao Ge knows Bu Zhang loves money, so he uses a high price to rent their master bedroom. 猫哥的房东得知他曾是大耳窿，吓得把他赶出家门。猫哥无家可归，只好露宿二手店，却被亿元以为店里进贼，搞得啼笑皆非...

Mao Ge finds a diamond ring wrapped in newspaper among a stack of goods. He suspects that the owner threw it away by accident and later finds out the ring's owner is Ling Ling, a divorcee. Ling Ling was not aware that her ex-boyfriend had hidden the diamond ring in the newspapers, she regrets missing out on this marriage. Mao Ge decides to help her find her ex-boyfriend... 猫哥在回收的二手货里发现了一枚包着报纸的钻戒，怀疑物主不小心误把钻戒丢弃，后查出钻戒的主人是一名失婚少妇玲玲，因不知初恋男友把钻戒包在报纸里...

Ah Hua, an elderly with dementia, comes to Mao Ge and Jing Wen's shop. She eats heartily in Jing Wen's caf, her memories start coming back as she sees the items in the thrift shop. She recalls how she thought her sister caused her break-up, straining their relationship. Seeing that Ah Hua gets agitated thinking of the past, Mao Ge asks Jing Wen to put up an act to help Ah Hua resolve her grudges. 失智老人阿花来到猫哥和静雯店里，不只在静雯店里大吃大喝，邻里帮里的怀旧物品也唤起阿花的回忆...

Many cockroaches suddenly appear in Seoul Toast. Jing Wen believes that the cockroaches came from Mao Ge's second-hand goods, and she wants to kick him out. Suddenly, a customer in the cafe mentions that he had accidentally left a packet of Arowana fish feed - cockroaches, in the cafe. Jing Wen feels guilty about wronging Mao Ge and awkwardly apologises, with Qing Tian. 吐司店突然出现多只蟑螂，静雯等人认定是猫哥带进来的二手货引发的，扬言要把他赶走。孰料，吐司店的一名顾客声称自己不小心将一包金龙鱼的饲料——蟑螂...

In order to court Jing Wen again, Mao Ge enthusiastically goes to the gym. He gets to know Zhong Cheng, and the two soon become gym buddies. After realising that they both have plans to confess their love to their beloved, they start to exchange ideas. Unexpectedly, Mao Ge finds out the girl Zhong Cheng is proposing to is Jing Wen... 为了重新追求静雯，猫哥积极到健身房锻炼，认识了忠诚，两人一拍即合，成了健身房的好友。得知彼此都有心仪对象，想要向心爱的人表白，两人互相支持并给予建议。不料猫哥发现忠诚要求婚的对象，竟然就是静雯……。

Qing Tian suspects Yi Yuan is involved in illegal activity. Knowing that Yi Yuan will check on his goods, she asks Satay King to go undercover and investigate. Unexpectedly, the two enter a haunted house and experience supernatural activity. Suspicious of Yi Yuan, Qing Tian follows him to the warehouse, and discovers a lady dressed in red, she suspects Yi Yuan had kidnapped her! 晴天怀疑亿元做不法勾当，知道亿元要去看货，派Satay King当卧底帮忙调查。不料两人去了鬼屋，遇到种种灵异事件...

Jing Wen over relies on her phone, Qing Tian decides to confiscate it temporarily. She later feels sorry and instructs Sophie to return the phone to Jing Wen. But the muddle-headed Sophie forgot about it and even loses the phone. Qing Tian sees that Yi Yuan's phone model is the same as Jing Wen's and suspects Yi Yuan had stolen the phone. 静雯事事依赖手机，晴天看不过眼，暂时没收了静雯的手机，过后于心不忍，交代Sophie把手机还给静雯。不料迷糊的Sophie却忘了这件事，还把静雯的手机弄丢。晴天见亿元的手机型号跟静雯的相同，怀疑静雯的手机被亿元偷走。

Sophie's parents have a bad relationship, causing her to have negative thoughts about love and marriage. With the help of Satay King, she sets up a Relationship Salvation Station website for couples with marriage problems. Sophie gets close to couples with relationship issues and helps them to rekindle their love. However, Qing Tian misunderstands Sophie's actions. Sophie因为父母的感情问题，导致她对爱情和婚姻观有了负面想法，似乎带着什么使命。她在Satay King的协助下，设立了“爱情急救站”网站...

While saving Zhong Li and her friend from being bullied by young punk, Qing Tian accidentally hurts Zhong Li's hand. Qing Tian's care for her injury leaves Zhong Li a good impression. When Yi Yuan finds out Zhong Li's injury is related to Qing Tian, he decides to spread rumours about Seoul Toast, causing the business to be bleak. 钟丽和同学被young punk欺负，晴天出手相救，却不慎弄伤钟丽的手。晴天的关怀备至，让钟丽对她产生了好感。亿元得知钟丽受伤和晴天有关，找晴天算账，还暗中散布谣言破坏吐司店，搞得吐司店生意惨淡。

There are cases of a pervert preying on lone females, causing panic in the neighbourhood. Everyone starts to plan ways to capture the pervert. They got Yi Yuan to dress as a female to lure the pervert out but to no avail. When her way home one night, Qing Tian encounters the pervert. Mao Ge and Yi Yuan rescue her from danger and manage to subdue the perpetrator. 社区里发生色情狂袭击女性的事，导致人心惶惶，众人遂展开捉色情狂的行动。大家要亿元扮女人引出色情狂，结果折腾了一整晚，却一无所获。晴天夜归时，遭遇色情狂袭击...

While tailing Siyun, Mao Ge sees Lexi who is selling stuff at the coffeeshop, he thinks that she is a hostess. Lexi gets in his Mao Ge's way and they are both not pleased. Lexi is actually a hairdresser; while attending to a customer, she sees a video of her son Jeremy climbing down to a canal and immediately drops everything to go rescue her son. 猫哥跟踪思云，期间碰到Lexi在咖啡店推销产品，以为她是应召女郎，后来跟踪思云时还被她阻扰，两人互看对方不顺眼。其实Lexi是美发师，在帮客人理发时惊见儿子Jeremy爬下水沟的视频...

When Yi Yuan sees the black spot on the plate, his obsessive compulsive disorder kicks in and he breaks the plate. He goes to school to pick Zhong Li and sees her being teased by her classmates because pictures of him dressed as a woman have been circulating. When Yi Yuan sees the black mole on the teacher's chest, he couldn't resist trying to wipe it off, causing the teacher to scream and flee. 亿元看到盘子上有黑点，再次被强迫症困扰，干脆把盘子摔破。他到学校接钟丽，看到钟丽被同学取笑...

Zhong Cheng's marriage proposal is accepted, he arranges for Jing Wen to meet his parents. Zhong Cheng's mother is curious and secretly goes to Seoul Toast to meet her future daughter-in-law; she mistakes Qing Tian as the one and takes a liking to her, but not Jing Wen. On the day of the meeting, Zhong Cheng's mother is shocked to see that it is Jing Wen, she is unimpressed. 忠诚求婚成功，欲安排静雯与父母见面。诚母好奇，偷偷到吐司店想见未来媳妇，却误把晴天当作静雯，对她印象良好，反而对静雯留下坏印象。见面之日...

Lexi hears from Zhong Bu Zhang that an old customer had a cardiac death, she gets nervous and visits a doctor; the report reveals she has diabetes. Lexi is a worrywart, she worries that Jeremy will get diabetes too. Lexi not only talks to Jeremy about what to do after her passing, she also carelessly consumes herbal remedies that caused diarrhoea. Later, she realises it was a false alarm. Lexi从布长口中得知一老顾客心脏病猝死，顿时杯弓蛇影，找医生检查，检验结果显示她患上糖尿病。杞人忧天的她...

Jing Wen hasn't told Zhong Cheng about her past as a gangster and ex-convict, she fears he will find out. When she sees Zhong Cheng and Mao Ge interacting, she gets paranoid and worries that Mao Ge will reveal her past. Mao Ge invites Zhong Cheng to work out together, Jing Wen tries hard to hinder, eventually causing Mao Ge to get injured. He realises Jing Wen's worry and promises to keep mum. 静雯向忠诚隐瞒太妹及前科背景，却担心秘密曝光，见忠诚跟猫哥接触，便如惊弓之鸟，担心猫哥会爆出其秘密...

Jing Wen's mentor Jin Xiu Hui visits her from Korea. Xiu Hui is upset that Jing Wen is not strict with the quality of her toasts and decides to galvanize her to focus more on her career rather than love. Zhong Cheng worries Xiu Hui may brainwash Jing Wen, he seeks Mao Ge's help. Mao Ge wants to change Xiu Hui's prejudice against men, he asks Satay King to dress as a Korean Oppa to seduce her... 静雯的师父金秀慧从韩国来新探访她，秀慧不满静雯对吐司要求不够严格，决定鞭策静雯...

Loggerheads Yi Yuan and Qing Tian meet at the matchmaking event. They start humiliating each other for having no market value. Later, both of them encounter intractable pursuers. To get rid of the pursuers, they act as a couple so that the pursuers will give up. However, Yi Yuan and Qing Tian are afraid others may come to know of this embarrassing incident so they both agree to keep it a secret. 相亲会场上，亿元和晴天这对欢喜冤家相遇，两人互相揶喻对方没市场。后两人分别遇上难缠的追求者...

Mao Ge and Jing Wen want help their street vendor friends, so they decide to rent a shop space for them to do their business. A shop space caught their attention but the owner doesn't want to rent it out. Later, the owner changes his mind. Jing Wen unintentionally finds out that it is because Mao Ge made a painful sacrifice, giving the owner a treasured item from his own shop ... 猫哥和静雯为了协助摆地摊的摊贩朋友，决定租下一店面，给他们做生意。两人看中一店面，但店主不肯租给他们，后又改变主意...

Mao Ge finds out that Lexi is Jeremy's mum, connecting a few doubts, he suspects they are Ah Kun's wife and child. Mao Ge makes every effort to confirm it. Mao Ge wants Yi Yuan to ask Jeremy out to gym; he takes out Jeremy's watch from the cabinet and is sure that it is the same watch that Ah Kun bought from him back then. Finally, he confirms Jeremy and Lexi are the ones he has been looking for. 猫哥发现Lexi竟然是Jeremy的妈妈，结合几个疑点，遂怀疑他们就是阿坤的妻子和孩子...

Jeremy gets fired by his boss; Mao Ge finds out and invites him to help out at his shop. Lexi is worried so she goes over to get a better idea of Jeremy's working environment. She bumps into Qing Tian and asks her about Mao Ge's background. Qing Tian realises that Lexi is very concerned about Jeremy; to prevent her from being too worried, she hides the fact that Mao Ge and Yi Yuan are ex-convicts. Jeremy被老板开除，猫哥得知，邀他到邻里帮帮忙。Lexi不放心...

Mao Ge heads over to the logistics company to discuss shipment arrangements, he sees Hei Zhi being ostracised by his colleagues and fired by the boss. Later on, Hei Zhi takes the initiative to recommend his friend to help Mao Ge with the shipment. Yi Yuan reminds Mao Ge that Hei Zhi betrayed him before and wants Mao Ge to be careful. Mao Ge still wants to give Hei Zhi a chance to change. 猫哥前往运输公司洽谈运货事宜，遇见黑痣被同事排挤，还遭老板开除。黑痣过后主动推荐，说有朋友要帮猫哥运货。亿元提醒猫哥，