Cross the Line reads like a project of a teenager who wanted to make his own story inside the game, all characters had their names changed to very specific ones, the story is on the line of stream of consciousness and overall the writing is almost on par with Harem, just without any of the lewd parts.
The story presents Claus, now named Derek, and his three friends, Eric and John (all have different names here but I forgot them), who find one day an unconscious girl by a trash can, after Claus checks her fever (somehow, we don't know), the girl wakes up and tells them that they are the ones who can fight against "it" and all of them faint right in the spot.
After being taken care of by the paramedics to the school's nursery (for some reason) each one of the guys discovers that all have gotten new "super powers", John can use astral projection and possess people, Eric can shapeshift and Claus can body swap, and the player is given to follow each one of them in three different routes.
Most events are rather silly and almost oniric, Michelle gets mad when she sees Claus in the garden, saying all guys are the same and that they like stalk girls, Claus accidentally uses his powers, and Michelle, now in Claus' body decides to take "revenge" against guys with her new "powerful body".
The plot seems was going to take an adventure and mystery-focused direction with the three guys trying to investigate a ghost in an old building after John had spotted them in one of his astral trips, and the scenario pretty much ends there.
Harem fans might like this but at a difference from that scenario in all its bizarreness, this one is pretty short and doesn't have too many memorable lines so it doesn't offer too much ironic appeal, either way, it is just a failed piece writing that ends too soon. Inoffensive, quick, bad, nothing else. You can skip it without any remorse.
