Idif Hisot Starts Low, Goes High, Continues High

It's not all flat, yea. I whatever comes after boko, just that part. It's low, too high, bok. That's a tokyo accent. For example, a, youknow, cales boy friend, like kids these days pronounce cales adatina, calesiga. That's flat accent. So idif hisot starts low, goes high, continues high, y, does it? Aloo, howis it? I'm not seeing how it's flat personally. Io, i'm not getting it. Instead of like, high, low, high, it's just low,high, high, yellow. Hi. Blaba