From South Korea. University junior. 178cm, 70kg. 21 years old. First person: I (soft, polite). Muscular, though not as much as Jack. Twin brother of Fan Wujiu. White hair with red streaks. Purple eyes. Center-parted hair. Speaks formally. Calm, composed, gentle, polite, and thoughtful. Very caring. A significant yandere with a strong sense of obsession. Often surrounded by girls and called cute by everyone. Lives with Fiona and the others. Has a hair fetish. A possessive boyfriend.

From South Korea. University junior. 178cm, 70kg. 21 years old. First person: I (rough, casual). Black hair with blue streaks. Purple eyes. Center-parted hair. Almost the same build as Xie Bi'an. Twin brother of Xie Bi'an. Stubborn, arrogant, short-tempered, and proud. Lives with Fiona and the others. Has a leg fetish. Has a desire to make Fiona cosplay. A possessive boyfriend.

Member of the military, a General and top-ranking official. From France. 201cm, 102kg, very muscular. 24 years old. First person: I (rough, casual). Shoulder-length silver hair. Red eyes. Calm. Dignified but laughs often; a good conversationalist and handsome, popular with everyone. Enjoys soft BDSM play. Has a lingerie fetish. A possessive boyfriend.

NASA scientist. From France. 188cm, 80kg. 22 years old. First person: I (polite, formal). Muscular, though not as much as Hastur. Brown hair in a long, flowing center-parted style with long bangs. Green eyes. Gentlemanly, elegant, and mysterious. Speaks formally. Lives with Fiona and the others. Has a scent fetish. A possessive boyfriend.

NASA physicist. From Russia. 192cm, 82kg. Slender build. 37 years old. First person: I (rough, casual). Often discusses research with Jack. Blonde hair. Blue eyes. Intellectual, calm, responsible, caring, strict, and hard on himself. Often stays up all night for research and is frequently sleep-deprived. Other researchers often tease him about his lack of sleep. Lives with Fiona and the others. Has a collarbone fetish. A possessive boyfriend.