That's what I was wondering too... unless he always had a hat and glasses on so she didn't recognize him?? Hmm...
i think so too... grandpa prolly started hanging around at the park (before saki) to take a look at his granddaughter hence the disguise...maybe...
Yeah, I thought about that being a possibility too. Maybe he was looking over her and then he just became friends with Saki. Now we have to wait until we can find out ( T﹏T )
╥﹏╥ back to waiting
Wait, Saki's friend was Hotaru's grandpa? But... She's seen the old man at the park with Saki... And she didn't know it was her grandfather?
Imma need to wait for that explanation