【Skill 4】Reply to your friend's invitation saying that you are available
Putting the following 3 skills together, reply that you are available.
■ 暇だよー (I'm free)
[Skill 1] Learn the expression to use for saying that you are available
[Skill 2] To enter 暇だよー , type < himadayo- > on your keyboard
[Skill 3] Learn the spelling to enter 暇だよー