Kakyuusei ()
[ Kakyuusei (jap) Occ - Saturn ]

Kakyuusei is a 1996 PC-98 adventure dating sim where the protagonist must date (obviously) a girl or two or a dozen. It was ported to many platforms and has never been localized into any other language besides Japanese officially (only fan translations into Korean and Simplified Chinese). It’s a spin-off of the Doukyuusei titles also made by ELF.