I am from the wonderland, somewhere around Pacific Ocean. Sumo is quite popular followed by baseball, succer, golf and so on and daily Japanese is commonly spoken there. Though I am also familiar with common Japanese, I have some troble in understanding terminology on Sumo wrestling. That is why I would like you to teach some specific terms of Sumo wrestling as follows. Eg. Henoko-yotsu, Chuubon, Tamari, Nijiguchi, Kanjinmoto... And then, I would highly appreciate it if you could be kind enough to introduce your colleague Kyokusyuuzan-zeki who are from Mongolia 'cause I am also keen to study Mongolia. I have a plan to immigrate into Mongolia in the future. Anyhow, I don't mind receiving any type of reply from you. Cheers,