Asakura is high school senior and he's squarely focused on one thing... boobs. But the rest of his classmates all seem to be focused on him!

Asakura's future gets further in doubt when his test scores come in. Ishida decides it's time for some extreme training!

After a long lecture in class, the boys all feel a need to relieve themselves, but they're surprised by an unexpected guest.

Asakura is worried about startup funds, and then everyone gets fraudulent phone calls asking for money.

Asakura and friends have a new teacher in class, and he's fired up about education! But can he deal with students like these?

Asakura saves Kinoshita-sensei's daughter from a traffic accident, and it would seem to be fate, but something is missing from the equation.

Ishida needs to earn 10 million yen to open up his flower shop, so he takes a job at a local cafe.

Yamada has a thing for Alice, the new maid at the maid cafe. When he discovers Ishida frequenting the shop, the battle lines are drawn!

Ishida kills Yamada again on the way to school, and his little sister vows revenge.

Ishida, to his shock, discovers that one has to be able to smile to run a flower shop, so Asakura and friends try to help him learn.

Ishida try to save Asakura which fell from the bridge. With burst of superhuman strength he throws him into atmosphere, accidentally hitting an UFO. Naked Asakura (whose clothes burned during flight through atmosphere) and Ishida are then found by teachers and colleagues, who confirm, that somebody shot down an UFO. Later on all girls with Kinoshita-sensei are on board of another UFO, but planned alien invasion on Earth was stopped by Kinoshita-sensei.