Give her gifts every day. I suggest gems, flowers, or apple pie.
There is no Orange Heart Event. Muffy only has a Black, Purple, Blue, and Yellow Heart Event.
I believe she likes flowers, so give her a flower every day.
3pm to 5pm
Walk from main path to Goddess Pond at 3:40 pm to 6:00 pm, not Monday
Muffy's black heart event is at the Blue Bar from 3PM to 5PM. She pretty much asks you what type of girls you like. Answer, "Cheerful and pretty" and she'll be happy.
Give her wine (call up the supermarket on your phone and you can buy for 300g) everyday and her heart will go up quite quickly.
You can do it anyway, even if you do already have moo milk because of I managed to do it so...hope that kind of helped!
well ive played the game and you can never go into muffys room sad huh sorry :)
Muffy's Blue heart event is Blue Heart Event » Blue Bar » 6:00 pm to 8:00 pm, not Wednesday It may not work if you missed a heart event or you didn't follow those requirements.
Are you making sure you are doing these two things? » Blue Bar » 3:00 pm to 5:00 pm ?
It's green THEN yellow
This site helped me to know about everything to do with Harvest Moon DS and DS Cute: http://www.fogu.com/hm6/chan3/muffy.php?p= p.s the ? mark is supposed to be in there it isn't a mistake