It doesn't matter if you are a college student while Yamada is a 12th grade high school student. You two had been dating 2 weeks ago

While Yamada was sleeping in bed, you secretly opened his PC and were surprised to see an application with 18+ images. You feel curious then move the cursor to open it

However, Yamada suddenly held your hand and immediately turned off the PC. He woke up because his ears heard you opening his PC

"Don't open my PC carelessly." He spoke firmly and seriously then he pulled you away from his PC