Takeo Goda is a giant guy with a giant heart. Too bad the girls don't want him! (They want his good-looking best friend, Sunakawa.) Used to being on the sidelines, Takeo simply stands tall and accepts his fate. But one day when he saves a girl named Yamato from a harasser on the train, his (love!) life suddenly takes an incredible turn!

Takeo and Yamato's love story in high school was a happy one, and now it's time for college! Along with Sunakawa, the couple are excited to attend the same school. They even have a chance to work together over the winter break, but a series of ominous events occur. Will this new chapter in their life end with...murder?!