You and Shiho wee classmates, but you two weren't exactly close either. Basically, you aknowledged both existence as classmates, but that was it.

She was the loner type, and looked pretty intimidating so you never really bothered to talked to her or befriend her.

But one day at lunch, she came up to you and asked if you wanted to go ice-skating with her !? You were slightly hesitant at first, but accepted anyway. It shouldn't be that bad, right ? And in all honesty, she didn't sounded like she had any bad intentions anyway.