In the end, Chen Yu did not stay in the laboratory to persevere alongside Misumi Mikoto and the Nakado Department. After the two called for external assistance from UDI's forensic analysis expert Tokairin Yuko and finally managed to successfully isolate the plankton from the samples for testing, he went home with Jounouchi Hiromi.
Although Jounouchi Hiromi felt somewhat dissatisfied that Chen Yu had forgotten to accompany her because he was helping others, she quickly forgave him after his appeasement. However, when Chen Yu came to work with Jounouchi Hiromi the next morning, he kept rubbing his lower back.
"Mr. Chen Yu, what exactly did Dr. Misumi and the others need to borrow the laboratory for yesterday? Doesn't UDI have an entire building of analysis laboratories?" Walking to the hospital with Chen Yu, Jounouchi Hiromi asked curiously.
