One day, Grete von Lilienthal realizes that she has been reincarnated as a character of the romance simulation game she was into in her past life. However, she is not the heroine or the villainess, but a nameless side character! All seems fine and well until she realizes that if she continues with things as they are, she will get caught up in a fire at her academy and die! Now, to avoid the death flag, Grete decides to change her major to magical medicine, which hasn't had any applicants in years, so she can avoid the main building where the fire will happen. With the course of events now taking a turn away from what she knows, an incredibly handsome elite scholar is now her teacher. Furthermore, the heroine and the villainess keep trying to get together with her to talk and become friends! All she wanted was to quietly survive the events of the game, but somehow she's now the center of attention?! Source: MangaPlaza

In the modern world where dungeons have appeared, women have gained the “levels” attribute while men gained “EXP.” When a man touches a woman, his EXP flows into the woman, giving her pleasure. Tatsuya is an ordinary high school boy blessed with a massive amount of EXP. But his EXP is so high that just touching someone causes them to faint from orgasmic seizure, so he’d given up hope for ever having a girlfriend… or so he thought. “We’re gonna do it, for sure." “Please?” “You wimp~” A gyaru, a school nurse, and a sassy streamer. His “size” has been noticed by these beautiful girls who want to level up! Sweet, flirty cohabitation, late-night visits to the infirmary, and live streams of climax endurance — He is being bombarded by female advances, and his self-control is reaching its limit! But if he crosses that line, they might break… “Give me more EXP!” A wholesome harem where all it takes is a little touch! (Source: Sneaker Bunko, translated) *Note:*