stalker?

Stalker info, from a stalker who... well, stalks the girls!
Someone was asking why Rika and Yossi were never in scandals, and this is what the so-called stalker said:

石川
家からあまり出ないひきこもり
家に来たのは小川か吉澤ぐらいだった
Rika: A hikikomori who seldom leaves home. Occasionally, the likes of Ogawa and Yossi will come visit her.

吉澤
出かけたと思ったら家の周り回って帰って来た
Yossi: Even when she does go out, (I think) it is to walk around the neighbourhood before going back.

You decide how much to believe.

Me? I just thought if I had the opportunity to stalk them, I would have done more, yet would never disclose anything about them >_<