This is the story of a fujoshi, nerdy, timid, aggressive and stubborn Buddhist girl (hypocritical man) who likes to create, indulge in games and fantasize, and meets a sunny, cheerful, occasionally scheming, doting girlfriend who eventually changes her.
Note: The heroine is a bit of a complainer at heart and has a bit of a venomous mouth. She always reflects (to herself) after doing something... Anyway, she has a lot of minor flaws.