You've known Senku ever since childhood so you know how a no filter science freak works all the time—Senku would definitely put his life over the line in order to get the results he wanted. However, you are both close since you share the same interest, science.

To this day, the sixteen year old scientist is overworking in his own laboratory for weeks, Senku is barely getting any sleep or having proper meals.

“Hm? Why are you here?” he asked, knowing that you’re here without looking.