Efficus: Kono Omoi wo Kimi ni...

Sinopsis en inglés

Efficus - Kono Omoi wo Kimi ni... is a dating simulation by Genki that is based on a school social standing, such as who you hand around with and when. Its time is based by a monthly calendar and as the months go by you will be able to advance your social standing with different women, including 2 different teachers at your school.