Bonus 18

"The President's drilling Paisen one-on-one~" (ぶちょ～さんがパイセン　マンツーマンでしごいてるってさ～) is the eighteenth bonus chapter of the Don't Toy With Me, Miss Nagatoro manga series.

Summary
The President called Senpai at the school's judo hall due to Gamo-chan and Yoshi told her that he have been receiving training in order to compete in the upcoming judo tournament, thus she decided to give him an hand. As they got into position, however, the boy noticed that she's not wearing anything undeneath her which distracted Senpai as the President slammed him to the ground. Meanwhile, after her friends told her what was happening in order to tease her, Nagatoro misunderstood it in a sexual way and reached for them finding Senpai pinned to the floor under the President's massive breasts. Afterward, the girl offered to train Senpai personally, yet he declined, informing her that Nagatoro was already teaching him, much to the latter's joy.

Characters

 * Hayase Nagatoro
 * Senpai
 * Gamo-chan
 * Yoshi
 * President

Trivia

 * The story is chronologically placed immediately after Chapter 78.
 * This is the first time a Bonus Chapter contain the word "paisen" as it got its title after a line spoken by Gamo-chan.
 * In Japanese, the original wordplay in Gamo-chan's line, and thus the title, revolves around "the President working Senpai hard", which through a slang meaning of the verb used (しごく (shigoku)) could also mean "the President stroking Senpai hard". In other contexts the verb may be used to refer to male masturbation.