I find this to be an interesting twist on your usual isekai story. Not necessarily because if any certain gimmick or plot, but because of the pacing and tone. The pacing feels deliberate, refusing to rush even for the jump through worlds. There's a sort of grim, greyish tone to the story that matches Yuki's mental state. He's exhausted, lethargic, and a touch nihilistic, which the story seems to reflect in pacing and subtle details.
Many isekai jump right out of the gate into action and explosions or some kind if punchy hook. This one feels like it deliberately refuses to. The plot will unravel in its own time, and so shall the answers come.
Although initially used primarily for humor and a sense of frustration, Yuki's androgynous nature may also end up coming into play in interesting ways, as his appearance deviates from your average nondescript isekai lead.
For that, though...I guess we'll have to wait and see.
