"Endou's classmate, she has a big fanclub due to her gentle nature."
Tsukushi has shoulder-length, light brown hair with the bangs swept to the right side and light brown eyes. She wears Raimon's standard school uniform, with a ribbon which is blue in the original games and green in the Strikers games and Ares no Tenbin series.
In Inazuma Eleven Ares no Tenbin, she is usually cheerful, happy and friendly. She also has a lot of knowledge about the current rules of the Football Frontier Tournament and in the first episodes she acts like a guide to Inakuni Raimon when they were still newbies.
She reappears in episode 2 where she gave the new members of Raimon their Eleven Bands. She still missed the old members of Raimon, so she cried about them, especially Endou.
Inazuma Eleven 2
In the Fire version of the game. Ootani can be scouted when you are told to find a way to Hakuren Junior High in Chapter 3 of the game. To find her go to Northern ridge and then to the small pathway to Hakuren, near the tree. Talk to her and she will join your team.
In the Blizzard version, she doesn't appear at the time as in the Fire version. But she's still in the same position as in the Fire version. If you want to recruit her, go to Hokkaido. After that, go to the Northern ridge and then to the small pathway to Hakuren. Just go back and forth until the screen changes. She'll appear in the same positions as in the Fire version. She will be at level 4.
Inazuma Eleven 3
You can scout her in the maid café at the shopping district by password. After entering the password, you have to defeat her and Azuma. The password to scout her is: ブレイン (In English, the password is "football"). She can then be recruited with the Gacha machine by using the red coin at Inazuma Town's shopping district. She will be at level 8.
Inazuma Eleven GO 2: Chrono Stone
In order to recruit Ootani, the following requirements are needed:
Item: Main Album (おもいでのアルバム, randomly dropped from Friendships (フレンドシップス) at Raimon's schoolyard [past])
Photo: Nostalgic School Chapter (なつかしい校章の写真, taken at Raimon [past])