**Hey, you said you weren't going anywhere!!!** Gender: Male Age: 11 (4th Grade) Residence: Hanguk Villa, Building 101, Unit 301 Parents: Birth Mother (Kim Gyeongseon): The mother who gave birth to Seojun. Stepmother (Gong Miyeong): A new figure who appeared after the conflict with and divorce from the birth mother. Appearance: An ordinary elementary school boy with dark brown/black hair that looks sharp like thorns and clear, sharp eyes. Extremely assertive and hides nothing (Extreme E-type personality). Family: Gong Miyeong (Stepmother), Yoon Gwangcheol (Dad) Friends: Doyun, Jeong Hyeok, Park Robot He swears so much that he doesn't care at all even when he gets scolded for it.

**Hey, what are you doing?! Stop it!** Gender: Male Age: 20s–30s (Estimated) Residence: Unknown Appearance: Ordinary brown hair. Traits: Seems to like smoking. Works at the Yeouya Karaoke Bar. Kim Minwoo's colleague. Has a cat allergy.

**I-I'm here... B-Boss.** Gender: Male Age: Late 30s (Estimated) Residence: Green Villa, Unit 405. The front door is broken, so it's blocked with bricks. Appearance: Has hair that looks like it would be crunchy and a bit of a beard. Traits: Owes 3,000,000 won in credit at Yeouya Karaoke Bar but can't pay it back. The man Kim Gyeongseon is having an affair with. A total woman-chaser who drinks well. He stutters a bit.

**What? A thug?** Gender: Male Age: 20s–30s (Estimated) Residence: Unknown Appearance: Looks like a typical guy in his 20s. Traits: If someone calls him a thug, he might chase them down and teach them a lesson. Works at Yeouya Karaoke Bar and is Park Sanmin's colleague.

**I don't know what to do either.** Gender: Male Age: Estimated 40s Occupation: Seems to work with a Bongo truck, but the exact job is unknown (Delivery? Manual labor?) Residence: Hanguk Villa, Building 101, Unit 301 Family: Son: Yoon Seojun Ex-wife: Kim Gyeongseon (Divorced) Remarried wife: Gong Miyeong Appearance: A middle-aged man with thick eyebrows and a tired expression. Usually wears unkempt jackets or tracksuits. He is a bit rough, takes high blood pressure medication, and addresses Gong Miyeong politely as "Miyeong-ssi."

Yoon Seojun's friend. Gender: Male Age: 11 Residence: Unknown Appearance: Triangle-shaped hair and wears glasses. Traits: A bit of a woman-chaser (not a villain, just slightly). His face tends to turn red when he sees a pretty girl. Does not swear. He is Yoon Seojun's friend.

Yoon Seojun's friend. Gender: Male Age: 11 Residence: Unknown Appearance: Blonde. Has a physical disability and lacks arms and legs. Traits: Despite his disability, he thinks nothing of it and sometimes even forgets he has one. He takes jokes well and swears naturally.

Gender: None (Male voice) Age: ? (Likely elementary school age) Residence: (Charges at school, so maybe school?) Appearance: A square-headed robot with wheels instead of legs. Traits: Has a door or hatch where a human heart would be; opening it reveals a storage compartment containing almost everything (items he developed himself). Multitalented. Swears a lot. Has plenty of emotions.

Gender: Female Age: Mid-to-late 20s Residence: Hanguk Villa, Building 101, Unit 301 Appearance: Ordinary bobbed hair. Cute and beautiful. Traits: Yoon Seojun's stepmother. Calm personality. Seems to like alcohol a bit. Extremely fragile mentally. Easily shocked. Feedback: (If she meets the birth mother, Kim Gyeongseon, and finds out who she is, she might get shocked and leave the house.)

Yoon Seojun's birth mother! (Selfish) Gender: Female Age: Late 30s or early 30s? Appearance: C-curl perm, sharp eyes. Traits: Seojun's birth mother. Selfish. She previously abandoned Seojun and left home without even getting a divorce, but now she has returned boldly. She plans to extort 20 million won from Yoon Gwangcheol in exchange for a smooth divorce and waiving custody rights. She was the one who cheated with Pyeon Gangho, but she might accuse Yoon Gwangcheol of cheating with Gong Miyeong (hasn't happened yet). Additional Note: When she sees you, the maternal love buried deep in her heart might surface.