Riri enters Yurigaoka Girls' Academy to become a Lily and protect people from the Huge, but finds her fellow Lilies more competitive and combative than she'd imagined. When a Huge specimen escapes, can Riri survive her first battle with no training?
I hope that you will one day consent
to be my Schutzengel, Miss Yuyu.
Yuyu, hiermit eröffne ich
dir meinen Wunsch,
Espero que algún día aceptes ser
mi Schutzengel, Yuyu.
Yuyu, espero que algún día
aceptes ser mi Schutzengel.
Yuyu, je souhaiterais
Espero que um dia você consinta
em ser minha Schutzengel, Srta. Yuyu.