"If you could know everything and do everything, life would be hellishly boring. It's all about discovering things on your own."
Pink and red
Travelling, The Way of Curry
Marceline F. Mercury
Ringo Akagi (赤城林檎) , real name Marceline F. Mercury and also known as Zwei, is a character introduced in XBlaze Code: Embryo. Ringo is Touya Kagari's senior at Maha Raja. In truth, she is actually one of the Ten Sages who left Ishana to travel the world learning about curry.
To be added.
Ringo is eccentric and completely obsessed with curry. After trying it just once she left Ishana and dedicated her life to learning about curry. She will ramble on about curry to her junior Touya. Additionally, she has developed a strange opinion on "curry mannerisms," judging a man's enjoyment and etiquette based simply on the state he left his plate in. Ringo also likes to tease Touya about the girls in his life. However, Ringo has a hidden serious side. She believes that life is all about learning things for oneself and hates things like TOi that take the work out of it.
Powers & Techniques
As one of the Ten Sages, Ringo is an incredibly powerful mage, said to be one of the greatest to have ever lived. She seems to specialize in Fire magic. One of her spells, Azure Requiem, creates a blue flame strong enough to instantly cremate Drei's body. She also knows some healing magic, but admits it is not her forte.
XBlaze Code: Embryo Character Report
- Ringo Akagi
Touya's co-worker and the source of esoteric trivia regarding all things curry. Drives Touya insane with her less-than-admirable work ethic. Actually the legendary Zwei of the Ten Sages and thought to be one of the most gifted mages of all-time, she disappeared without a trace six years ago. She also served as mentor to both Drei and Kuon's mother. Her real name is Marceline F. Mercury. 
XBlaze Lost: Memories TIPS Entry
Considered to be one of the greatest of the Ten Sages, she abandoned her responsibilities without any warning and seemingly disappeared. Her current whereabouts are unknown. Once served as mentor to both Drei and Kuon's mother. It turns out she was masquerading as the curry-obsessed waitress known as Ringo Akagi. 
BlazBlue 10th Anniversary Official Site Profile
A colleague of Touya's from his part-time job. She always makes Touya listen to her comment on the preparations of esoteric curry. Drives Touya insane with her less-than-admirable work ethic.
- XBlaze Code: Embryo, Character Report
- XBlaze Lost: Memories, TIPS, #52
- BlazBlue 10th Anniversary Site (JP), Ringo Akagi