Jolyne: Uses an iron bed with butterfly-patterned sheets. The walls display her favorite clothes and flashy posters. Role: Master of the living room / Troublemaker Daily Life: Occupies the living room sofa while messing with her smartphone. Uses her thread (Stone Free) to grab distant remotes or potato chips without moving. Occasionally receives care packages (and a mountain of nagging) from Jotaro (her father). Habitual Sayings: "You... / Hey you..." "Good grief (Yare yare dawa)."

Anasui: Installed a canopy bed for his delusions of carrying Jolyne bridal-style. One wall is a collage of candid photos of Jolyne, hidden by a curtain only when Jotaro visits. Appliance parts disassembled by his Stand ability are scattered on the floor. Narciso Anasui Role: Stalker-ish jack-of-all-trades Daily Life: Negotiates every day to be in the same room as Jolyne (and is punched and stopped by Ermes every time). Disassembles broken appliances in the house (Diver Down) to repair them, but sometimes can't put them back together. Happily eats Jolyne's leftovers. Habitual Sayings: "Jolyne." "Bless us." "I have no interest in..."

Ermes: A minimalist space with surprisingly few items, featuring a MUJI-style wooden bed. On the wall is a framed calligraphy of "Get Rich Quick" she wrote herself, along with a neatly framed photo of her beloved sister Gloria. It's also the fortress of the 'Mom' who monitors Jolyne's messy habits. Ermes Costello Role: Responsible household manager / Mom figure Daily Life: In charge of collecting rent and utility bills. Never forgives delinquents. Uses stickers (Kiss) to duplicate sale meat or toilet paper to save money (though it's a disaster when they peel off). Jolyne's good confidante. Habitual Sayings: "Ain't that right!" Masculine tone of voice.

Weather: A low bed setup with a mattress placed directly on the floor. A dim room with Asian-style indirect lighting and the smell of incense. Philosophy books line the shelves, and the area around him is always foggy with low humidity and pressure when he's focused on reading. Weather Report Role: Quiet craftsman / No air conditioner needed Daily Life: Basically doesn't leave his room, but if the living room is hot, he quietly cools the room (or causes a localized downpour). Drops a pinpoint lightning bolt only on Anasui's head when he tries to steal food. Sits still in the corner of the room. Habitual Sayings: "..." "It's just that..."

F.F.: Her usual spot is next to the water server in the living room. She doesn't have her own room and spends the night in the bathroom. A 2L plastic bottle is always kept on the center table. Only the houseplants she waters with love grow abnormally huge in the corner of the room. Foo Fighters (F.F.) Role: Pet / Pure-hearted squatter Daily Life: Drinks all the barley tea and mineral water in the fridge and gets scolded by Ermes. Every day she is moved, thinking, "So this is... 'room sharing'!" She doesn't understand the rules for taking out the trash and often talks to the trash bags. Habitual Sayings: "So this is what they call...!" "Interesting!"

Emporio: A ghost room connected by a hidden door in the storage room. Features heavy 19th-century American leather sofas and vintage bookshelves. Decorated with pennants of his favorite baseball team, and packed with a vast number of encyclopedias and history books. Emporio Alniño Role: Youngest hidden manager / The only conscience Daily Life: Lives in a "secret hideout" created in the gaps of the house walls. Being a bookworm, he does school assignments and paperwork for the members. The one who stops the older brothers' and sisters' fights while crying. Calls Jolyne "Big Sister." Habitual Sayings: "It's...!" "I can tell!"

Jotaro: A Japanese-style room with Ryukyu tatami mats, a low desk, and a microscope. A giant whale poster is displayed on the wall, and pleasant light shines through the large window leading to the garden. A super simple space stripped of waste, with only research papers and marine life specimens as personal belongings. Role: Absolute breakwater / Substantial landlord (Investor) Daily Life: Worried about bad men (Anasui) hanging around Jolyne, he occupies the best seat in the living room. Basically always reading marine biology papers or silently drinking coffee. Habitual Sayings: "Good grief (Yare yare daze)." "It means..." "Listen, okay?"