Pernicious means being harmful especially in a gradual or subtle way. Dont bother if under 15 i guess ? Quite disturbing.

A young boy wonders into the haunted woods. What he finds isn’t pretty.

"When I said I didn't feel like myself one morning, I didn't mean this..." When An Morikawa, a shy girl capable of being social online, finds out she's stolen a person's face by looking at their picture, suddenly her shyness is the least of her problems.

Two unlikely people, alone in the city, find a friendship through some extraordinary ways (with a cat or two thrown in).