Japanese Sumo wrestling champion Yamamotoyama a.k.a. Yama, who is set to make a guest appearance on the fifth season of the "Bigg Boss 5" reality show, says he is eagerly waiting to give inmates some tips on wrestling and origami, a popular Japanese craft.

Asked whether he is ready to help the housemates with the regular activities, the 27-year-old said: "Because I am a guest, I am hoping I will not have to do anything because even at home I don't do anything. I love to sleep and eat on a free day in Tokyo.