Okita was walking immediately to the counter as they entered the cavern. "Give me three of your cheapest Sake bottles." He waited as the tavern maid went to get the drink, and the woman caught up to him at the counter. The maid returned a few moments later, grabbing a bottle it disappeared quickly, with half of the next following. The woman he bumped into went to reach for the untouched bottle but Okita simply grabbed it with the other bottle already in hand. "Three more bottles. She's paying." He motioned with his head toward the woman that he had ran into, then moved to a booth, motioning also for her to follow. 

He had just finished the second bottle and picked up the third when the maid came over and set three more bottles of Sake on the table. "Talk or just drink?" he asked his acquaintance sitting across from him, either way he would continue drinking, and he started on the third bottle.