Supernatural Abilities Yaoi

Ghost
University student sees a salaryman ghost in his house who starts coming onto him, eventually leading him to deal with his past trauma.
Trigger warnings: attempted rape of a minor, noncon, train groper.

Resurrection
Amnesiac thinks he is his younger half brother's wife, but he may already be dead.

Teleportation
Floral arranger finds out he can travel through another country through a mirror, falls in love with a king.

Curse
Cute couple gets life turned upside down by cursed glasses that possess them with mean/perverted spirits.

Time traveler
Returner finds out his bully was actually in love with him.

Time traveler
Yuu runs into aggressive foreigner "Clyde" who it turned out has traveled through time.

Time traveler
A samurai slips through time, ends up at Ikkei's family shrine, tries to get Ikkei to sleep with him to send him back.
Trigger warning: dubcon.

Time traveler
A servant with an unrequited love toward his master makes a wish and accidentally summons his master from the past, leading to a sexy threesome.
Trigger warning: violence/murder/gore.

De-aging
Ch.4-5 -Kaneshiro Jou was dumped by his longtime boyfriend who was seeing another man when he died, but he didn't mind since he didn't have much to live for. Unfortunately for him, God decided he needed to learn the value of life and sent him back, except he's very young now, and the only person who seems to have noticed this change is his subordinate, Arakawa Takami, who's had a crush on Jou for a long time.
Trigger warning: cheating.

Reincarnation
A man with memories of his past life ends up as the dorm supervisor of the man who killed him.
Trigger warnings: sex work, drunk sex, violence, suicide.