# Brain Defiler

Brain Defiler (Korean: 뇌절자; RR: noejeolja), also known as Brain Breaker and Brainwrecker is a South Korean variety web show hosted by South Korean singer-songwriter, K-pop idol, actor, presenter and television personality Kim Hee-chul. This program exemplifies shoppertainment, seamlessly blending e-commerce with entertainment to deliver an engaging, dynamic, and relatable experience for viewers. New episodes air every Wednesday at 6 pm KST on YouTube.

## Format
### Brain Defiler Season 1

Season 1 of Brain Defiler features host Kim Heechul engaging guests in candid, humorous discussions on topics like work, love, and life. The show’s second segment introduces a playful challenge where Heechul guesses hidden mystery products (PPL) based on clues from the guests. After guessing correctly, he delivers a spontaneous sales pitch to the guest, blending humor and creativity. The season combines lighthearted celebrity interviews, comedic product promotions, and impromptu entertainment, making it a standout in South Korean commerce-entertainment shows.

### Brain Defiler Season 2

Season 2 expands the format with co-host Ha Ji-won joining Kim Heechul. The first segment focuses on guessing hidden mystery products, with clues from production staff sparking humorous and surprising reactions. The second segment features bold, candid conversations with celebrities and influencers, mixing humor with unfiltered discussions on personal and professional topics. With its blend of pop culture, comedy, and unpredictable moments, Season 2 builds on the show’s unique shoppertainment appeal.

## Series overview

| Series | Episodes | Episodes | Originally released | Originally released |
| Series | Episodes | Episodes | First released | Last released |
| 1 | 12 | 12 | 3 July 2024 (2024-07-03) | 18 September 2024 (2024-09-18) |
| 2 | 12 | 12 | 9 October 2024 (2024-10-09) | 5 January 2025 (2025-01-05) |

## Hosts

| Season(s) | Episode(s) | Main Host | Co-Host |
| 1 | 1–8 | Kim Heechul | |
| 1 | 9–12 | Kim Heechul | Lovelyz, Yoo Ji-ae |
| 2 | 1–12 | Kim Heechul | Hanwha Eagles Cheerleader, Ha Ji Won |

## Episodes
### Season 1

| Ep | Title | Guests | PPL | Air Date |
| 1 | Attention! The universe's big star Kim Hee-chul! Can he sell this to Pani Bottle as well? | YouTuber (Travel), Pani Bottle (Park Jae-han - 박재한) | Wonderbra | July 3, 2024 |
| 2 | Heechul Kim YouTube baby...Ggondaehee is here to get disciplined | Comedian - YouTuber, Ggondaehee (Kim Dae Hee - 김대희) | Dentiste toothpaste | July 10, 2024 |
| 3 | HeeChul didn't want to be this happy... | Who's better at Kia vs Hanwha? | Hanwha Eagles Cheerleader, Ha Jiwon and Kia Tigers Cheerleader, Lee JuEun | Fitany Gummy | July 17, 2024 |
| 4 | It's on QWER's father Kim Egg from Physical Gallery! Fiasco or Jackpot? | QWER's father, Kim Gyeran "Kim Egg"-김계란 | Casamaru Magic Scrubber | July 24, 2024 |
| 5 | The ordeal of Kim Heechul getting scolded by the fact bomber Soyou | Sistar KPop Idol, Soyou - 소유기 | Kirania Deo De Perfume Body Wash | July 31, 2024 |
| 6 | "I lead this field" - Chungju Man's declaration to competitors?! | Civil Servant - YouTuber, Chungju Man (Kim Seon Tae - 김선태) | Olhgok Peanut Butter | August 7, 2024 |
| 7 | I really like this story about Lee Sooji eating Kim Goeun's toenails | Comedian, Lee Soo Ji - 이수지 | CALO BOWL Low Sugar Rice Cooker | August 14, 2024 |
| 8 | Kim Kyoung-wook's lessons on alter ego/Hee-chul poops through his mouth | Comedian - Singer, Kim Kyung Wook "Tanaka & Kim Hong Nam" - 김경욱 | Pollack Roe Laver | August 21, 2024 |
| 9 | Cradle snatcher Kim Jong-min's girlfriend story. First reveal ever! | Variety star and Koyote,singer, Kim Jong-min - 김종민 | The Barun Songpyeon | August 28, 2024 |
| 10 | Heechul shocked by Chan Sung's married life. The first public disclosure of... | Former Pro mixed martial artist, The Korean Zombie, Jung Chan-sung - 정찬성 | Philips Nose Hair Trimmer NT1620 | September 4, 2024 |
| 11 | MZ Flirting Friendshiping VS AZ Clingirting Heechul (Surprise Guest!) | YouTuber/Influencer, Woojunging - 우정잉 | Dunst Studio Denim Jacket | September 11, 2024 |
| 12 | Super Super Youngtak does XX as soon as he wakes up?! As expected from Hee-chul's friend | Trot Singer & Songwriter, Young Tak - 영탁 | Sase Sauce Chicken | September 18, 2024 |

### Season 2

| Ep | Title | Guests | PPL | Air Date |
| 1 | Even Heechul Got Drained, Really Spicy Talk of Go Malsook and Park Minjung! | Streamers & Influencers, Go Malsook (고말숙) and Park Minjung (박민정 ) | Resnovae Core Impact 레스노베 | October 9, 2024 |
| 2 | To Conquer the Algorithm, NEW Gay KIM DDOLDDOL Appeared! | Gay Youtuber, DdolDdol [Kim Ban Seok (김똘똘) | Dubai Chocolates | October 16, 2024 |
| 3 | Goddesses in YouTube Shorts: Park Eun Woo and Choi Haseul | Youtubers & actresses, Park Eun Woo and Choi Haseul | NordVPN | October 23, 2024 |
| 4 | At the Center of Lotte (Mok Nagyeong), Hanwha (Ha Jiwon), and KT (Kim Jin-ah), Shout Haitai! | Cheerleaders - KT Wiz, Kim Jin-A and Lotte Giants, Mok Nag-Yeong | Fitany Diet Chocolate 피타니 라라슬림 마이너스 초콜릿 | October 30, 2024 |
| 5 | 20th Generation Jeong-suk, Possessed Taro: Little Hanna! | Dating Reality Shows' Stars, Choi Hanna (Possessed Love) and Lee Eun-Yul "Joeng-Suk" (I'm Solo) | Roborock Vacuum Mop Cleaner 로보락 Flexi Pro | November 6, 2024 |
| 6 | Best Outputs of Culinary Class Wars: Chefs Yoon Nam-no and Hwang Jin-seon! | Culinary Class Wars Chefs Yoon Nam No and Hwang Jin-seon | Heart Heart Hot Pack 하뜨하뜨 핫팩 | November 13, 2024 |
| 7 | Wednesday Colleague Ji-won vs. Friday Colleague Mi-joo, and Heechul in Between Two Girls! | Kpop Idol Lovelyz Mijoo | Oatside Oat Beverage 오트사이드 | November 20, 2024 |
| 8 | Constant Insulting: A Gathering of Heechul's Friends, JungGigo and Sleepy | Junggigo and Sleepy (rapper) | Choi Hyun-seok Han-don Hanwoo Hamburger Steak 최현석 함박스테이크 | November 27, 2024 |
| 9 | The Karina of Track and Field, Kim Min-ji Is Here at Brain Defiler! | Track and Field Athlete, Kim Min-ji | Flotte Anorak Jacket 플로트 | December 4, 2024 |
| 10 | Blinded By The Beauty of Nancy Who's The Most Beautiful In The World | Former member of Momoland, Nancy (singer) | Besties Potato Bread 베스티스 | December 11, 2024 |
| 11 | The Universe's Biggest Star Kim Heechul That Blackens Church Oppa Lee Seok-Hoon | Kpop Idol SG Wannabe, Lee Seok-hoon (singer) | Ajeongdang 아정당 | December 25, 2024 |
| 12 | Cheerleader Jiwon-ping Who Gets Hyped Whenever Her Family Appears | Suwon KT Sonicboom Cheerleaders, Kim Jeong-won and Lee Ye-bin | Chicken Man Kiyoung "Charcoal Grilled Chicken" One Piece Set | January 5, 2025 |