Yumeria

In Yumeria, a visual novel with superpowers and fighting elements, Tomokazu Mikuri leads a dull life until his 16th birthday. That night, he dreams of a strange world where a blue-clad girl named Mone battles an unknown enemy. Tomokazu discovers he possesses a mysterious power that strengthens Mone, allowing her to repel the alien Feydooms threatening both the dream world and reality. Upon waking, he finds Mone beside him in bed. Together with his classmate Mizuki Agatsuma, Mone, Neneko, Nanase, and her sister Kuyou, they enter the dream world Moera to destroy the Feydooms and save the world. With romance, loli heroines, and a glasses-wearing heroine, this game contains no sexual content.