Comprehensive Comic: the Heroine Collapsed After Eavesdropping on Her Heart!

Xinglan, who traveled to a different world, awakened the complaint system. As long as he complains about the plot, heroine and hero in his heart, he can get many rewards. Bite! The complaint is successful, congratulations to the host for obtaining the Sharingan without side effects! Bite! Change the plot point, congratulations to the host for obtaining the Sword of Victory! Yui Furutekawa: "Huh? Can I hear his voice? He said I would fall in love with a lucky pervert like Rito? Impossible! Wait... Why does he know the plot? Also, he is so handsome..." Rias Gremory: "Oh? An interesting human, he seems to know many secrets... I must draw him into my family!" Xinglan is determined to save beautiful girls like Kiana, Bronya, Rita and other beautiful girls who had tragic endings in the original work! Under Xinglan's influence, these girls are disgusted with the male protagonists in their respective works. Not only that, heroines like Himejima Akeno, Kuroka, Serafuru, Grayfia, Sakurajima Mai, Hoshino Ai, Kasumigaoka Shiu and other heroines... They all like him! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.