Lala-chan, who screamed loudly from her soles, is suspended with her armpits completely exposed and tickled. Then Miina-chan joins in the tickling unannounced, with shouts like "What are you doing!?" and "Stop with the groin (laughs)." Just as it nearly turns into a bit of a battlefield, they continue tickling and make her scream even more. Because the two know each other, they tickle without hesitation, and the goosebump girl collapses. Miina-chan will later suffer the same fate herself... Viewers are drawn in starting from Lala-chan's reaction to her soles, then the attack on her armpits while suspended, and the realistic exchange that arises from Miina-chan's sudden participation. The lack of restraint between acquaintances intensifies the tickling, and screams echo. The story ends with a hint that Miina-chan will be the next target.