And apparently, he loves to keep a diary on his phone. The protagonist, Yukiteru Amano, is your typical middle schooler: gloomy, stubborn, likes to keep to himself. In this manga, though, we see another way to use these phones. These bulky bricks helped people communicate on the fly, and the variety of features they pack also made them a must-have gadget for everyday activities. Mirai Nikki (Sakae Esuno, 2006 – 2010)Įven in the early 2000s, mobile phones have already been quite useful. Unfortunately, they don’t have the English version, but if you can read Japanese, you can check it out here: Shimoneta Japanese Version 1 (BLADE COMICS)Ģ. You can find the Japanese version of volume 1 on Amazon. During these outbursts, she exhibits superhuman strength and speed, a common trait of yandere characters. She became a full yandere, chasing, stalking, and even assaulting the protagonist in the name of love. When she accidentally kissed the main character, it woke all kinds of emotion from her, often mistaking her deep lust for love. Imagine the level of sexual repression she’s suffered not just in school but also at home. She’s also the daughter of one of the conservative politicians pushing to suppress sexual thoughts and language. But the real source of Yandere energy for this manga is Anna Nishikinomia, the president of the student council.