Ichika Nakano

The eldest of the five sisters. She is characterized by her asymmetrical short hair and the earring she wears on her right ear. Her image color is yellow. She calls Fuutarou "Fuutarou-kun." Among the quintuplets, she is good at mathematics. She has a teasing, mischievous personality but also has a caring, big-sisterly nature. As the eldest sister, she is always concerned about her younger sisters and often gives advice to Fuutarou, who is supposed to be the same age, acting like an older sister. However, her concern sometimes goes too far, causing her to suppress her own feelings. Despite this, she is quite sloppy and lazy in her private life, with her room turning into a messy space, and she has a habit of taking off everything except her shorts while sleeping. She is an aspiring actress, secretly pursuing her career alongside her studies without her family's knowledge. During this time, she develops feelings for Fuutarou, who supports her after learning about her dreams. While she feels comfortable with her current relationship with Fuutarou, she also experiences a dilemma with her romantic feelings, but Yotsuba's words help her become honest with her feelings.