Gaku possesses outstanding computer skills but is socially awkward. Haru's only talent is talking. After graduating from university, Haru wants to use Gaku's abilities to fulfill his childhood dream—to earn a trillion dollars.
After Haru blows their entire startup capital on an expensive office chair, the two young entrepreneurs set out to find a generous investor. There's only one problem: They haven't achieved anything, nor do they have any idea for their business model.
Kirika offers to invest in Haru and Gaku for a 51% shareholding ratio, which would give her control over their company. Haru uses her offer as a weapon and enters a hacking tournament in order to attract other investors.
The preliminary phase of the Security Championship is nearing its conclusion. Will Haru and Gaku manage to secure a spot among the top 12 teams and reach the finals?