To Heart 2 the complete collection

Sometimes, life leads us in circles. Sometimes, it takes us on strange
detours. Takaaki and Konomi have been friends since they were
kids, but now that they're in high school, Takaaki's finding out
the fact that he's a boy and she's a girl can change everything,
especially since there are a lot of other attractive girls who are
also suddenly demanding his attention. Between the Himeyuri
twins: electronics geek Sango and brash Ruri; the awkward
class representative Manaka; mystery loving Karin; mountain
biker Yuma; the mysterious Yuki; and even Lucy, who's convinced
that she's an alien, Takaaki's not sure which way to turn. And when
his OTHER female childhood friend, Tamaki, arrives, having changed
so much from attending an exclusive boarding school that
the others barely recognize her things are really going to get
romantically complicated in TO HEART 2!