Aozora no Mieru Oka

Spring, the second year at Famille High School.

Hideki's life changes dramatically. His old friends Haruna and Konatsu appear as transfer students. Haruna sends her love-love beam toward Hideki anytime and everywhere. Iori, Hideki's another old friend, joins this battle and the strange love triangle (square? pentagon?) battle breaks out.

[From ErogeShop]