[Faintly amused.] That would be the purpose of the lessons--to teach those who require guidance or wish to work with another rider to improve their skills.
[D hadn't planned on starting lessons immediately, but given that he's already committed himself to them, first by offering his assistance to Ashura and Yuuki, and now by making an announcement on the network, he may as well take any other students who wish to learn today. He won't need to rest during the daylight hours until tomorrow at the earliest.]
I can begin teaching you today if you wish.
[He can make more formal arrangements for all interested students later.]