When her family is overthrown in a coup d'état, Princess Mayuka is sent to Earth to recharge the Ultimate Weapon. After studying the mating behaviors of Earthlings, she decides to enlist the help of one of her research subjects, college student Yoshizumi, but crash-lands on his roof. Taken hostage and shot with her own gun by Yoshizumi, she is brainwashed into thinking she is his younger sister. Fortunately, Yoshizumi grows fond of Mayuka and decides to help her with her mission: to awaken the powers of Akiho--the red-haired, green-eyed, appetite-driven Ultimate Weapon--using "primitive stimulation".
Haruna Usami
Kurahashi Haruru (voice)
Marina Oono
吉住 麻由夏 / Yoshizumi Mayuka (voice)
Chiaki Takahashi
Kurahashi Miori (voice)
静木亜美
吉住 冬乃 (voice)
The Tower of Druaga: The Aegis of Uruk70%
Punch Line60%
Peter Grill and the Philosopher's Time79%
Girls Bravo77%
The Genius Prince's Guide to Raising a Nation Out of Debt78%
To Love Ru82%
Tripping the Rift64%
UQ Holder!74%
The Qwaser of Stigmata74%
Magical Shopping Arcade Abenobashi68%
Hybrid x Heart Magias Academy Ataraxia80%
Red vs. Blue74%
Solar Opposites78%
Code:Breaker69%
The Vampire Dies in No Time73%
Sekirei74%
Monster Musume: Everyday Life with Monster Girls68%
Astarotte's Toy61%
KanColle: Kantai Collection61%
Happy Tree Friends78%
