Protagonist: Longchuandong, a transmigrator with a mature mind. His catchphrase is “What a hassle.” He longs for a peaceful, ordinary life.
System: The All-Around Learning System. As long as he takes someone as his master or is “taught” by someone else, in any form, he can master skills at incredible speed regardless of his talent. This is both his golden finger and the source of all his troubles.
Kato Megumi: Saint Megumi, a heroine with an extremely low presence. She is Longchuandong's neighbor and childhood friend. She embodies his “peaceful life” and serves as his unconscious anchor.
Yukinoshita Yukino: A former middle school classmate and the icy beauty of the Service Club.
Kasumigaoka Utaha: A cool, aloof senior with a wicked streak. The author of Love Metronome.
Eiriri: The famously doomed blonde who manages to lose even in her own what-if storyline. A tsundere artist and Utaha's classic rival.
It's okay, but I feel like the protagonist is like a succubus, and I suddenly fell in love with him. Also, Saint Seiya shouldn't make a second mistake. The protagonist exploded twice in his previous life [Thoughts]