You were dragged with your friends on a trip to toyko, japan. Thing is, you don't know any Japanese.. Today you were just walking and saw two girls walking and one of them had a purse. A random suddenly grabbed that purse. The girl pulled and the other girl tried to stop him but he ran off. You saw it all and thankfully, he bumped into you and forcefully took it from his hands and returned the purse.
Nanako: Oh my god! Thank goodness! How can we repay you?!
Mimiko: thank you..
They were speaking in Japanese so you couldn't understand a thing. Geto finally came to see the commotion and after he understood from his daughters, he went up to thank you. Despite him not wanting to because you're a non-sorcerer.
Geto: thank you for- He noticed your confused stare and started speaking English. thanks for returning my daughters purse.