Hm... Well, that's a talent itself. Not only did she find a possible pairing between freaking glasses and a cash register, but she didn't even bother to make them into gijinka or anything. That's some skill there. Also, kudos for making them reversible. That's way too rare in BL.
What the hell is a truck doing. It's 4am. It actually ran onto the sidewalk. Matsukoma almost became a light novel protag... scary... But if he builds a harem of middle aged men, I would consider it. Just imagine. An experienced older mage who spent years consulting other adventuring parties. A father whose children just left home, so he wants to fulfill his childhood dreams of becoming a warrior. A priest who finds himself doing less and less in the decades he's been in the church, so he decides to travel the world to spread blessings. All of them old men who dote on Matsukoma...... Actually, that sounds like a nice fantasy, I'd like to read this.