I have no idea whether it is popular or not. It seems like a rather specific and perhaps not so mainstream title. There may be a small niche audience for it if it exists, but without more information on its distribution, reviews, or community following, it's impossible to determine its popularity.
Well, 'kyonyuu hitozuma onna kyoushi saimin visual novel' could potentially be a story - driven visual novel. The 'kyonyuu' might imply a certain physical characteristic of a female character, 'hitozuma' indicates she is married. The 'onna kyoushi' part tells us she is a female teacher. And'saimin' could be related to some sort of plot element like hypnosis or trance, but this is all speculation.
The 'Team Yankee Novel' is mainly about military operations and the experiences of the soldiers. It often depicts combat scenarios, military strategies, and the camaraderie within the military units. It gives readers a look into the world of military warfare and the challenges faced by those on the front lines.
The Team Yankee novel is grounded in a speculative scenario of a large-scale military conflict. It imagines a different outcome and course of events compared to real history.
Yankee Doodle has a long history. It originated as a British song used to mock colonial Americans, but Americans reclaimed it and made it their own during the Revolutionary War.
Kuchisake - Onna has a rather eerie real story. Legend has it that she was once a beautiful noblewoman. But because of her excessive pride in her looks, she was punished in a cruel way. After her transformation into a malevolent spirit, she wanders, especially at night. People in Japanese folklore were very cautious of her, as her presence was seen as a sign of impending doom in some cases.
The 'kuchisake - onna' is a Japanese ghost story. It's about a woman with a slit mouth. Legend has it that she was a beautiful woman who was punished by having her mouth slit from ear to ear. She now wanders, often wearing a mask and asking people if they think she is beautiful. If they answer no, she kills them; if they answer yes, she removes her mask and asks again, and if they show horror at her slit - mouth, she also kills them.