"Like that." Senku agreed with a nod and set his mixture on the carbonation machine and then it was done.

She'd find it a little less sweet than manufactured cola, and no caffeine, but it was pretty tasty overall. He poured her a glass and added two ice cubes before setting it before her.

"It's an item from Roland's world. He got it for me." Senku responded. "I'm learning magic now, but my world doesn't have that."