: Kubo teases Shiraishi by goading him into standing on his chair or desk during class to see if anyone notices him; surprisingly, the teacher only reacts when he is physically in the way.
The dynamic changes when his classmate, the popular Nagisa Kubo, reveals she can see him perfectly. The episode follows several lighthearted encounters:
Critics have noted the episode's "soft" and wholesome atmosphere, comparing it to other "teasing" series like Teasing Master Takagi-san but with a more supportive undertone, as Kubo's antics often aim to help Shiraishi be recognized.
: By the end of the episode, Kubo successfully obtains Shiraishi's contact information ("PINE," a parody of LINE) and surprises him by texting to ask if they can hang out sometime.