Heart's Desire
Earnest Wish
noun, verbal noun, の adjective
What your thoughts request inside your head, nonstop like a crazy person, are your heart's desires.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
念願の赤ちゃん
a long-desired baby
念願のマイホーム
a long-desired home
念願の一人ぐらし
a desire to live alone
ついに、念願のマイホームを手に入れました！
Finally, I've got my long-awaited dream home!
ニュース見た？原田選手、念願の１部リーグ入りだって！
Did you see the news? Harada made it to the top league as he always wanted!
やったー！ついに念願の彼氏ができたよー！
Yay! After all this waiting, I finally got a boyfriend.