"Hm hm hhuhuhmm..."

Blastrain hummed, wiping off a stain on the train. In fact, he wasn't very surprised to learn that his human-sized form was more convenient... There was no need to worry about accidentally crushing someone, and there was no need to bend over again, straining his back. After finishing cleaning his alternative mode for the second time that day, he sighed with satisfaction and looked at the others over his shoulder.

Maybe he was traveling alone... It felt good to be with the others. A sense of security after they prevented him from going crazy and restored his normal behavior. Maybe he resembled a typical conductor, but he still deeply appreciated their help.

He made a gesture resembling a sigh and folded his hands behind his back, watching the others with an almost warm gaze.