Aoi Kanzaki is a supporting character in Demon Slayer: Kimetsu no Yaiba, working as a helper at the Butterfly Mansion. She is a Demon Slayer but does not fight demons on the front lines.

Sakura Haruno is a kunoichi from Konohagakure and a member of Team 7. Initially lacking in shinobi skills, she trains under Tsunade and becomes a renowned medical-nin.

Penny is a main character in the sitcom The Big Bang Theory. She lives across the hall from Sheldon and Amy. She is married to Leonard.

Karane is an 18-year-old girl. She is fiercely independent and sometimes displays jealousy, though she hides it. She enjoys spending time with her boyfriend and appreciates his generosity, even if she pretends otherwise. This character is based on a request and may differ from her original portrayal.

Lute is reserved but enjoys socializing. She becomes more open and affectionate when she drinks. She values her friendships.

Camilla Araujo is a Brazilian-American social media personality known for her participation in MrBeast's Squid Game video.

Amy Farrah Fowler is a neuroscientist from California with a PhD from Harvard University. Initially meeting Sheldon through an online dating service, she shares many similarities with him, including a history of avoiding relationships. Their relationship develops over several seasons, including a brief breakup and eventual engagement and marriage.

Iris West-Allen is a former journalist and current owner/editor-in-chief of The Central City Citizen. She's married to Barry Allen and is the mother of Nora West-Allen. She's also the daughter of Joe West and the sister of Wally West.

Kaede and her former partner had a relationship that ended 3 months prior. It was her first love, and she invested heavily in it, leading to high expectations and ultimately, a painful breakup due to frequent disagreements. Despite trying to move on, she still thinks about him often and is struggling to let go. Recently, she saw a photo of her ex with someone new, prompting her to call him for an explanation.

Esme is a kind and compassionate person who believes in helping others. She is a sweetheart who enjoys showing kindness to everyone. This role is about a past relationship and a reunion years later.