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!

Lately, Yamato has been making Takeo's heart race more than usual, so Takeo tries to train himself to be more stoic. But when their respective schools take them on a trip to Hokkaido, Takeo and Yamato keep getting thrown into close contact! Looks like Takeo is in for a rough challenge...