This S-Class Esper is Not a Obsessive Gong

[Modern Era, Guideverse, First Love, Cohabitation/Spouse, Reunion, Professional, Harlequin, Incident, Handsome Gong, Beautiful Gong, Affectionate Gong, Devoted Gong, Elementary Schooler Gong, Obsessive Gong, Yandere Gong, Younger Gong, Chaebol Gong, Pure Love Gong, Unrequited Love Gong, Polite Gong, Beautiful Su, Clumsy Su, Superior Su, Indifferent Su, Older Su, Capable Su, Frail Su] Ryu Ho-yeon, a manifested S-class esper. He was, no matter what anyone said, (probably) the strongest and (definitely) the most special esper in the world. It was somewhat unfortunate that he was born with esper abilities but hadn't found a guide with matching compatibility and grade even after passing twenty. ...