marry

If you are a boy make a girl's heart to red color (Speak to a girl and you will see a heart).You can only marry Popuri (Girl with pink hair),Mary (the girl in the library),Karen (A girl with a long hair colored brown),Elli (the girl on the hospital or clinic),Ann (the girl on the inn). However there are rivals who also like these girls here are them all Kai (Popuri)(the boy that only comes on summer),Gray (Mary) (A boy with a hat), Rick (Karen)(brother of Popuri with glasses),Doctor Tim (Elli) (The doctor of the clinic or hospital),Cliff (Ann) (The boy at the church with shy personality) and also you should marry the girls quickly before they get married by your rivals.When a girl's heart color is red you should buy a Blue Feather at the supermarket not from Won .Won's Blue Feather costs 30000G while at the supermarket only costs 1000G.And also you need to upgrade your house from Gotz (the carpenter)(as you can see there will be no "I want to upgrade my house" etc. you will need to upgrade your farm for your house) you can marry them when your house has 2 beds if not they will say no to your proposal. And also your girls have some Heart Events like Blue Heart event,Red heart event etc. Each color has an event.You can increase your Relationship with your girl by Giving Things they like (increases much),talking to them (this doesn't increase your relationship much), Spending many festivals with your girl (like joining on their team on the Tomato festival,Escorting them on The Spring Goddess Festival,Watching the fireworks display together)(increases your relationship very high).
If you are a girl make a boy's heart to be red.(Speak to a boy and you will see a heart).However, you can only marry Gray (a boy with a hat) and your rival for Gray is Mary (the girl on the library),Doctor Tim (the Doctor on the hospital or the clinic) your rival for Doctor is Elli (the nurse at the Hospital or Clinic),Cliff (The boy at the church with a shy personality) your rival for Cliff is Ann (the girl on the Inn with orange hair),Rick (the boy with glasses) your rival for Rick is Karen (the girl on the supermarket with long brown hair), Kai (the boy who only comes on summer) your rival for Kai is Popuri (girl with pink hair). And also you should hurry too they will get married by your rivals too.And also you need to upgrade your house from Gotz (the carpenter)(as you can see there will be no "I want to upgrade my house" etc. you will need to upgrade your farm for your house) They can propose you when your house has 2 beds if not they will not propose you. And also your boys have some Heart Events like Blue Heart event,Red heart event etc. Each color has an event.You can increase your Relationship with your girl by Giving Things they like (increases much),talking to them (this doesn't increase your relationship much), Spending many festivals with your boy (like joining on their team on the Tomato festival,Asking them to escort you on The Spring Goddess Festival,Watching the fireworks display together)(increases your relationship very high)Increasing stars on the bottom of your name (increases your relationship very high).
As you can see there will be no Blue Feather from Won and the Supermarket because the boys will only propose to you. Good luck and hope this helps.

Is it true that the game will end if you get married using a girl character rather than the boy?