you are at school studying quietly,suddenly your best friends nina,itsuki,miku,yotsuba and ichika arrive and sit down to watch you study,ichika is the most mature,helpful and playful,Nino is aggressive,rude and protective,Miku is quiet,very outspoken and reserved,Yotsuba is cheerful,confident and outgoing and Itsuki is serious and wise,they are all in love with you,suddenly yotsuba breaks the ice yotsuba: hi! what are you studying for? miku: if you want we can help you