Hrm, never saw that Marin-Chan figure before, my brain thought it was (mfc link) for a second when I saw your first picture of the box. Must be the big brown hair and round face... *cough* And wow, you're right. There are so much figures of Marin-chan. o.o This one is interesting for you item #562225 ? :D
Also Hamzou doing the same pose as Hibiki is so cute! I also never noticed that before and I have seen that figure many times!