|Dub name||Nelly Raimon|
- She was also the daughter of the chairman Raimon Souichirou of Raimon Junior High.
- Now, she is Neo Genesis' manager and also Steel Lux's girlfriend.
AppearanceEditarShe has long and wavy auburn hair that got longer after the FFI arc time skip and eyes of same color. She has long bangs which are parted in the middle and pulled in the back. She is always seen in a Raimon female uniform but slightly different from those which Haruna and Aki wear (perhaps because she is the student body president) which is the default cream colored shirt but with a maroon ribbon at the middle with a maroon pleated skirt. In season 3, she is often seen in a light blue long-sleeved T-shirt with short blue jeans and a pink scarf tied around her neck. She also holds a light beige colored hand-bag with this outfit, and was a few times seen wearing white sunglasses. In one of the Inazuma Eleven 2009 Artwork covers, Natsumi is shown to own a black kimono with pink, orange and yellow butterfly patterns all over it. With this outfit, she holds a purple rice paper fan, with red flower patterns and green dots.
In GO, she has a slightly shorter hair, with the part of her hair parted to the front, and no longer as wavy as before. She wears dark grey shirt covered with a white apron, as well as blue-grey trousers and black slippers. She also wears a pink sash tied up like a ribbon around her waist.
PersonalityEditarNatsumi usually likes to help out, but doesn't like to get her hands dirty. She is shown to have a caring side for Raimon and Little Gigant, as both teams reminded her of Endou Mamoru's unwavering confidence. She's also the girl who has evolved the most in terms of personality, going from all haughty and mighty to caring and dedicated to others, and more specially
Endou, given her determination for finding more about the whereabouts of Endou Daisuke, and for finally reuniting grandson and grandfather together through the fullfilling of their common dream, a face-to-face confrontation at the summit of world youth soccer.
In the manga, she is shown to be more forceful and sadistic when it came to disbanding the soccer club, up to a point where she nearly bulldozed the soccer club itself down. Whenever she ends off a conversation, or after she has a point ready to be said so that the soccer club would be disbanded, she laughs "Ho ho ho" and then goes off.
At first, she seems very much against the Raimon soccer club and is dead-set on disbanding it, often setting challenges for them to overcome with the threat of being shut down if they fail. After a few matches, Natsumi sees major potential in their team and becomes the third manager after Aki and Haruna. She isn't good at housework but Aki and Haruna try to teach her.
Season 2EditarShe follows the team in the Inazuma Caravan in the Aliea Academy arc, helping out, and calling her dad to assist the team with help when needed. She is one of the few members of the team who seemed fine with Coach Hitomiko, even asking her to stay as Coach when she was about to leave, also requesting that she would bring Gouenji back to the team, only to find out Coach Hitomiko would not allow that just yet. Also, during this season is show that she has feelings for Endou.
In season 3, she rarely appears. In Episode 68, she made her final act as Raimon's manager, but not her last appearance, saying she was going to study abroad. It is revealed that Natsumi went to Liocott Island, not to study, but to investigate Daisuke's case. She appeared later in Episode 107 to visit the team, and in Episode 108 talking about the keys to legend of angels and demons, the keys worn on Haruna and Rika. In Episode 111 she told Endou she might not be able to return as Raimon's manager just as yet as she still has some unfinished business. It is later revealed she is now manager of Cotarl's Little Gigant, and unknown to Inazuma Japan, because the coach was Endou Daisuke, and she wanted to face against Inazuma Japan at World's peak to fight for the place as strongest in the world. She was also made to join Inazuma Japan back again by Daisuke
before the match against Little Gigant, in order to help Inazuma Japan as their team operator.She went back to inazuma japan manager almost nobody allowed her to come back letting fudou saying are you okay letting someone who changes sides easily' but thanks to endou that he let her come back they shaked hands that what made everyone exept her as their manager.She cheered inazuma japan as well as endou to win against little gigant .
As the match ended all of them headed back to japan to get ready for the graduation she was the first one to be graduated maybe since she's the chairman's dauthger she also cried like the others when endou graduated.It was revealed by endou that the graduation match was her idea she was happy to everyone in raimon enjoying the match,at the end she tod endou to say as a captain a small comment which made everyone tell him to do.As the episode ended she left like the others in the end.