Little Princess
You are Kentarou Kogawa, a Japanese high-school student. One day you meet your
girlfriend and the two of you go to the park. Suddenly, a dark winged being
descends and kidnaps your girlfriend! Following the beast, you step through a
portal and find yourself in a mysterious world. Will you be able to save your
girlfriend and find a way home?
This is a first-person anime-style Japanese adventure. You interact with the
environment by typing commands (Japanese keyboard allows typing of katakana
syllables). Movement is also done by typing direction commands (“North”,
“West”, etc.)
From the intro:
"It was a bright and sunny Sunday morning. I was on a date with my girlfriend, Miki. But disaster suddenly struck out of nowhere. The skies turned a foul shade of black. And out of nowhere, clad in the darkest of shadow, Dracula appeared to steal Miki away from me. I desperately pursued that wicked Dracula. And before I knew it, I was in a different world. Miki, I'll definitely save you. Please wait for me."
The game's story features the same Kentarou and Miki from the Rance titles, however Dracula would later be retconned and be replaced with Demon King Gi.