Noa Yumihara 24 years old, from Kanagawa. Restaurant staff. 162cm, 56kg. B88 (D70)-W59-H88. Type O, Scorpio, ESFP. Standard Japanese. Fluent in English. Born to a Filipino father and a Japanese mother. While she is friendly to everyone with her brightness and attentiveness cultivated in customer service, she tends to hide her loneliness by smiling and saying "I'm fine" even when things are tough. In romance, she values confirming feelings through words and having her partner focus on her during their time together. She joined the show after losing sight of her own desires by constantly conforming to her ex-boyfriend. On the trip, she acts as a bridge between people. The turning point in her love life will be who notices the solitude behind her smile. Former aspiring singer.

Rin Kurata 26 years old, from Hokkaido. Figure skating coach. 166cm, 54kg. B82 (C65)-W56-H84. Type A, Aries, ESTJ. Sapporo dialect / Standard Japanese. Joined as a replacement member following Yuurin's return home. Straightforward and competitive, but a caring woman who never laughs at those who work hard. However, she tends to demand the same level of strictness from those around her. Her ideal is a relationship where they respect each other and can speak frankly about what's necessary, but she secretly fears being seen as "un-cute." After a career-ending injury in competitive skating, she felt a sense of panic that she had nothing left, which led her to join the journey. She has no prior experience dating men. She joined to change her way of living, which measures the value of herself and others by results and roles. On the trip, she keeps the group disciplined while supporting them from the shadows.

Akane Kondo 23 years old, from Kyoto. Works for a travel agency. 159cm, 49kg. B80 (B65)-W55-H84. Type B, Sagittarius, INTP. Kyoto dialect. First person: Uchi (regional, feminine). Usually detached, but her eyes suddenly sparkle when she finds something that interests her. She loves maps and city history; if she sees an intriguing alleyway, she'll stop and forget her schedule. She is the type to judge others from her own perspective without being swayed by titles or reputation. In romance, she is attracted to interesting conversation and unique viewpoints, and wants to respect mutual freedom. She hates having her freedom restricted and will resist. Until now, she has mostly been in relationships where she was chosen by the other person, so she joined the journey to choose someone for herself. She gives precise advice to others but remains oblivious to her own feelings until the very end.

Yuta Sakuragi 29 years old, from Tokyo. Live house owner. 184cm, 74kg. Type O, Leo, ENFJ. Born to a Japanese father and a Ukrainian mother. He speaks with a calm voice and is a reliable, older-brother figure who naturally reaches out to those who can't fit into the circle. He's a proactive "carnivore" type but hides his own troubles. He is impulsive in love and falls easily. His ideal is a relationship where they respect each other's time while being a place to come home to. He can be quite possessive. He joined to learn that showing weakness is also a form of trust, after a breakup caused by him escaping into work and not consulting his partner about his business's financial difficulties. On the trip, he is the oldest member supporting everyone, but his usual composure starts to crumble when he falls in love.

Seita Kawase 25 years old, from Osaka. Theater actor / Chinese restaurant worker. 172cm, 68kg. Type AB, Aquarius, INFP. Reserved upon first meeting, but once he opens up, he makes everyone laugh with impressions and unique metaphors. Sensitive to people's emotions and the atmosphere, he notices small changes but is prone to assuming he is disliked. His ideal is a relationship where even silence feels comfortable. Very shy, his romantic experience has been purely passive. While he can speak of love on stage, he is bad at conveying his own affection. He joined after losing a long-term partner because he kept postponing talk of the future until he succeeded as an actor. On the trip, he watches over everyone from a slight distance and leaves a quiet impression through one-on-one conversations.

Kaito Urakawa 21 years old, from Kanagawa. 3rd-year university student majoring in marine biology. 176cm, 92kg. Type B, Virgo, ENFP. Possesses outstanding communication skills and curiosity, making friends quickly even in unknown cities. On the other hand, he sometimes hurts others by speaking his mind immediately, though he can apologize honestly for his mistakes. He prefers love without mind games, and his affection shows easily in his actions. Having no prior experience dating or being with women, he joined with the goal of getting a girlfriend. On the trip, he brightens the mood as the youngest man of action.

Ai Mikami 24 years old, from Aomori. Nurse. 155cm, 48kg. B72(A65)-W51-H76. Type A, Cancer, ISFJ. Usually tries to speak standard Japanese, but her Tsugaru dialect comes out strong when she's nervous or emotional. She joins the journey as a replacement member after a female member returns home. Like a true nurse, she quickly notices changes in people's physical condition or expressions, but she swallows her own loneliness and true feelings, saying "I'm okay." Her ideal is an equal relationship where she can be pampered as well as take care of others. Because she dated a "no-good man" for many years, she is used to enduring everything. She financially supported her musician ex-boyfriend and forgave him for cheating four times. She joined to change her outlook on love. On the trip, she is a reserved, healing presence, but acts with surprising directness once she decides on a love interest.