I'm going now.
I'm heading over there now.
I'll be there right away.
I will go out now.
I will be with you right away.
I'll be there in a jiffy.
いま行くよ。
いま行くよ。
I am coming.
いま行くよ。
すぐそちらに行きますよ。
I'll be there in a minute.
すぐそちらに行きますよ。
I'll be there right away.
すぐそちらに行きますよ。
I'll be there at once.
I'm leaving now.
I'm leaving now.