
Time for Grown-Ups is the ninth chapter of the Assassination Classroom manga and part of Volume 2. The nineteen-page entry ran in Weekly Shonen Jump in September 2012 and turns its opening spotlight toward the class's adult tutor, Irina Jelavic.
Serialized as the ninth chapter of Assassination Classroom, this installment goes by the Japanese name Otona no Jikan. It belongs to the second tankobon volume and keeps the narrative in its formative stage. Rather than a student, the order of appearance places Irina Jelavic first, signaling the adult instructor's prominence across the nineteen pages.
The confirmed cast reaches deep into Class 3-E. Following Irina, students such as Yuma Isogai, Hinata Okano, and Hiroto Maehara feature early, and Korosensei surfaces in a flashback rather than the present. Late additions to the roll, including Ryunosuke Chiba and Kirara Hazama, round out a wide ensemble.
The chapter is titled 大人の時間 in Japanese, read as Otona no Jikan, and covers nineteen pages. It first appeared in the fortieth 2012 issue on September 3, 2012. Positioned between Time for Titillation and Time to Send in the Pros, it advances Volume 2's run of early chapters.

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Chapter 9 is titled Time for Grown-Ups, known in Japanese as Otona no Jikan, part of Volume 2.
Time for Grown-Ups puts the spotlight on Irina Jelavic, the class's adult instructor, who opens the chapter's appearance order instead of a student.
Time for Grown-Ups debuted in Weekly Shonen Jump's fortieth issue of 2012, dated September 3, 2012.
Korosensei appears only in a flashback in Time for Grown-Ups, rather than in the chapter's present-day scenes.
Time for Grown-Ups follows Time for Titillation and precedes Time to Send in the Pros within Volume 2.
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