Tohuku gate in Hokkaido

This is for SP? If so, then it is normal.

... for MP apply aswell, this jump is for story-line.

You never go from Hokkaido to Tohoku, not even in SP, there you come from Chugoku.
So its a dead jumphole without use, lets say its "unstable"

i jumped through it

... but only if "pulled" by a npc (formation)

Quote from NucNuc

(formation)

Tricky

The chogoku gate in Hokkaido never gets finished too, the workers sleep all day since 10 years or more Oo