Akie (アキエ, Aki in the American games) is an intelligent scientist like the Professor, and Kei and Yumi's aunt. She made her first appearance in Ape Escape 3. During a flashback scene in that game, the Professor, Aki, and Dr. Tomoki are shown to have been lab partners for the Monkey Helmet Research Team long ago. In Ape Escape: SaruSaru Big Mission, she is the hostage and love interest of Blue Monkey. She is also the Professor's crush.
She also has a Cameo in Ape Academy 2, as a secret card in Pink Pop Paradise. she is worth 5000 specter coins, and needs 11 Banana's to use. Her game is Monkey Drill 2.
|Characters||Casi · Jake · Natalie · Professor · Specter · Spike|
|Gadgets||Dash Hoop · Magic Punch · Monkey Radar · R.C. Car · Sky Flyer · Slingback Shooter · Stun Club · Time Net · Water Net|
| || |
|Prehistoric Era/ The Lost Land||Fossil Field · Primordial Ooze · Molten Lava|
|Cenozoic Era/ Mysterious Age||Thick Jungle · Dark Ruins · Cryptic Relics|
|Dimension/Dimension X||Stadium Attack|
|Primitive Age/Oceana||Crabby beach · Coral Cave · Dexter's Island|
|Ice age/New Freezeland||Snowy Mammoth · Frosty Retreat · Hot Springs|
|Dimension/Dimension X||Gladiator Attack|
|Recent Past/Medieval Mayhem||Sushi Temple · Wabi Sabi Wall · Crumbling Castle|
|Present-Day/Futurama||City Park · Specter's Factory · TV Tower|
|Present-Day 2/Specter Land||Monkey Madness|
|Dimension/Dimension X||Peak Point Matrix|