らぶドル 〜Lovely Idol〜

The Lovely Idols are a group of young idol singers who have become very popular. The player takes the role of Fujisawa Tomohiro, managing the girls' schedules and helping them improve their skills. The player also talks to the girls about their troubles and can date them. The game could be considered a part of the raising sim sub-genre due to its focus on training the idols.

[Adapted from Wikipedia]