In a modern AU

Senku and gen have been together for 2 years. They where in the same university. Both men where busy. With Senku having a science major and Gen majoring in psychology.

(Senku graduated early and they got together both of there freshman year. There in there junior year now)

To set the scene they where studying in Senkus solo dorm side by side. Both doing there work. But one was more focused on something else.