楽しみにする, たのしみにする
Conjugated: 楽しみに
Expression
to look forward to
あなたに会うのを楽しみにしています。
する, 為る
Conjugated: していた
Usually in kana
1. to do, to carry out, to perform
2. to cause to become, to make (into), to turn (into)
3. to serve as, to act as, to work as
4. to wear (clothes, a facial expression, etc.)
as 〜にする,〜とする
5. to judge as being, to view as being, to think of as, to treat as, to use as