Lunatic Terrapop is a Manga/Manhwa/Manhua in english language, Manga series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Seventeen year old Satsuki Moriyama is enjoying her life to the fullest with the boyfriend of her dreams! After 3 months of dating, they finally hold hands and Satsuki is over the moon! Sasaki-kun is the coolest and her reason for living, yet…