Otto's blog

When I was a junior high school student,I belonged to the trekking club.
I went trekking near Osaka…Mt.Rokko,Mt.Kongo,Mt.Katsuragi…a month.
When I went trekking,I said "Konnichiwa!" to the people,too.
But I sometimes said "Chiwa〜！",
because I was very tired,I said so!

haha, it's funny. yeah, maybe it's because they are tired, and it's sounds to make  the people cheer up! Sounds more genki!

I think this is reason why they feel a troublesome thing.Or,Japanese language is often shortened when Japanese people speak.Maybe they are only shy persons.