
Name: Kisaragi Shuuji Parents: Deceased, adopted by the chief of the VIP protection Division of Aigis Job: Bodyguard for Aigis Security Codename: Shield 9 Current Assignment: To infiltrate the St. Theresia Gakuen for girls undercover under the guise of "Yamada Taeko" and protect Kasugazaki Yukino and Tsubakihara Ren against unknown attackers. Allotted Equipment: Standard gear as well as a bulletproof crossdressing kit. ... Expected Complication: Shield 9 having problems with pretending to be a girl and interacting with ladies. Unexpected Complication: Error - data disk failure...
Koisuru Otome to Shugo no Tate - The Code Name is "SHIELD 9" is a Japanese visual novel of 696,506 characters, with 16,950 unique words and 2,144 different kanji. Its difficulty rating on Jiten is average, 2.4 out of 5. The full vocabulary list ranks all 16,950 words by how often they appear, and you can study them on Jiten or download them as an Anki deck.
Here are some of the words that appear most often in this media, as well as a sample of its rarer vocabulary.