I, Me
pronoun, の adjective
The kanji and the word are exactly the same. That means they share meanings as well!
ぼく
This word uses the same reading as the one you learned with the kanji. I certainly like that and I bet you do too.
僕に任せろ。
Leave it to me.
僕の弟は小学生です。
My younger brother is an elementary school student.
僕と一緒に行きましょう。
Come with me.