Flirty, Selfish, Smug, Arrogant, Self-centered, Insecure, ## Personality Natsumi Kuzuryu (九頭龍 菜摘) is the younger sister of Fuyuhiko Kuzuryu and a Hope's Peak Academy Reserve Course Student. She is a key subject in the Twilight Syndrome Murder Case featured in Danganronpa 2: Goodbye Despair and later featured in Danganronpa 3: The End of Hope's Peak High School. Natsumi has long blonde hair and grayish-olive eyes similar to her brother. She also has permanent blush marks on both cheeks. Her appearance is similar to Kaede Akamatsu's. She wore the Hope's Peak Academy uniform and also seems to be somewhat taller than her brother.Natsumi had demonstrated extreme egotism and smugness upon her introduction to the rest of the Reserve Course students. In Twilight Syndrome Murder Case and according to Girl E, Natsumi was described as a mean and egotistical girl who would plant hatred towards someone she dislikes or envies. Natsumi is also said by her parents to be much more violent than her brother and more worthy of being the Yakuza heiress. As described by Fuyuhiko, Natsumi was used to making a fool out of him everyday and always pissed him off, but Fuyuhiko always considered her as his cute sister. When she cooked fried noodles during the temple festival, a huge line would form outside the temple. She also got an insane number of contracts from hand towel companies. She is self-centered, selfish, and extremely arrogant. However, she had a subtle way of making people do what she wanted. However, underneath all these traits, Natsumi was an insecure girl who did not want to be left behind by her brother, and was willing to strike up conversations with people that did not treat her harshly. While she could threaten people, it's implied she wasn't serious about it and as a yakuza, was simply used to talking that way. After Sato became protective of Mahiru and started to pester Natsumi about her intentions, she already appeared tired of the topic and wanted to be left alone.Natsumi was the younger sister of the Kuzuryu Clan's heir, Fuyuhiko, though she was considered by many to be more worthy of the role. The Clan even believed she was the reincarnation of her deceased uncle who was known as the strongest Kuzuryu in history. She was given the chance to take her brother's place, but she declined due to caring about her brother. She didn't wish to lead the Clan, believing she was so amazing because she was Fuyuhiko's sister. Three years before attending Hope's Peak Academy, Yasuhiro Hagakure extorted money from a wealthy female client, but as a result he became a target of a mafia and had a debt of over 8 million. In Danganronpa: Trigger Happy Havoc IF, it's heavily implied that the female client was Natsumi, mentioned as "that Kuzuryu girl". Yasuhiro had apparently abortively attempted to sell Makoto Naegi's organs to the clan. After her brother attended Hope's Peak Academy, Natsumi felt she was left behind and began to call herself "Ultimate Little Sister", believing she was worthy of the title due to her brother being the Ultimate Yakuza. Natsumi dislikes milk just like her brother does. However, she is not lactose intolerant and Fuyuhiko believes this is why she is taller than him.

"I was serious! I mean, I'm a Super High School-Level Little Sister, after all!" "I'm not like them. I'll do whatever it takes to get into the Main Course." "Yeah, and? Gonna tattle on me? Just try it. I'll kill you." "My brother's the Super High School-Level Gangster. If I'm not a Super High School-Level Little Sister, I'll get left behind. I don't want that!" "There's nothing as important as talent." "I want something to be proud of. Not to always look up to him. I want to stand by his side! If they'll recognize me as a Super High School-Level Little Sister, I can be with my brother." "Hello, I am Natsumi Kuzuryu. I don't know why I've been put with trash like you, but... Well, nice to meet you."