A trip outside had led her down one trail to another, and soon enough, Suruga found her in her own little expedition. She probably should've headed back to her home at that point, but she kept finding herself exploring "just a little bit more." The environment she was seeing now was pretty different than that of The Gardens, and not only that... But there was someone else, and close by.

Could they have been exploring as well?

"Ah, Gal-san. What a surprise. I certainly wasn't expecting to see you here!"