Tag: Musume-type Heroine
These games have at least one Musume-type heroine.
These characters have no relation to the protagonist, like a blood-related-daughter or step-daughter, but they insist calling the protagonist as "father", "papa", "mom", etc. and acting like his/her daughter.
For actual father/mother-daughter connections please use the daughter heroine tag.
Pretend Daughter Heroine