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The first two chapters are on an ex-delinquent's crush on his colleague (the same pair on the cover). Next up: a guy who is overly protective of his younger sister especially when it comes to her male tutor. He begins to stalk him in an effort to suss out his weakness. Chapter 4 is the story of a repeat student who gets dumped after being accused of being frigid as he's never had an orgasm from sex. In chapter 5 (with some supernatural elements), a waiter has been observing a frequent customer who comes in with thick stacks of books and sits motionlessly for long periods of time. On a impulse, he befriends him only to find out that he's a genius, unlike him who had only completed high school education. A little tale of a guy with a colleague who sexually harasses him with hugs and gropes in the final two chapters concludes this volume.
From [Chibi Manga](https://www.mangaupdates.com/groups.html?id=3006): A tsundere young master and KY ninja ages differences love! As the moment, Karisma (self-proclaimed) ninja, Ishikawa Shino is serving under the young master Kazuki. Our young master is really pushy, eccentric and a cry baby. ...I’m straightforward with him (shy) No! I can’t! Young master perhaps is still my master, but he still is an elementary student!! Tundere young master. Kazuki and KY ninja. Shino will delivered completely newly age different Romance love comedy, made its debut here!! Nin, nin!
1-nen no Gakushu - Junichi Ikeda (August 1988-March 1991) 2-nen no Gakushu - Masatoshi Nakajima (August 1988-March 1991), Keizaburo Kuwahara (April 1991-March 1992) 3-nen no Gakushu - Morihiko Ishikawa (August 1988-March 1991), Masatoshi Nakajima (April 1991-March 1992) 4-nen no Gakushu - Yoshiaki Tsuhara (August 1988-March 1991), Morihiko Ishikawa (April 1991-March 1992) 5-nen no Gakushu -Shotaro Ishinomori (April 1989-March 1991), Yoshiaki Tsuhara (April 1991-March 1992) 6-nen no Gakushu - Gosaku Ota (August 1988-March 1991), Shotaro Ishinomori (April 1991-March 1992)