Keiichi listened to Mike's explanation, clearly being confused by nearly all of it but he did not show it at all. Keiichi was not a gamer by any means. Games were a waste of time and took time away from studies and school activities. Still, he could tell that Mike wasn't bullshitting him, as he had a very keen sense for lies. "Well if that is true, other than the obvious pain... you seem fine, and if what you say is true that could explain why. Still, I've never heard of an Ability that makes someone like a videogame character... sounds quite... interesting to say the least." Keiichi checked the time. They still had a bit of time left, but figured that this was enough for the day. 

"Well you should get going home. Do your homework and get some rest. There's no club practice tomorrow, so you'll be coming after school here and I shall begin teaching you the first technique of the Senshin no Ken" He then looked to the Bokken that Mike was holding. "You may keep that. Use it to practice whenever you are not able to practice here. I just don't want to see you carrying it around during school or using it against others for unneeded violence. Do you have any questions? If not, then you are dismissed for the day and I look forward to seeing you tomorrow." 

He then gave a polite, serious bow. "Welcome to the Kendo Team. Let us work well together." After that he stood up. "I'll lock up, so you go ahead and head on home." After saying this he went into the back room to check everything so that he could lock up the Kendo Team's room.