Nana & Kaoru: Last Year

The sequel and grand finale to the beloved romance comedy! Nana and Kaoru are at a crossroads and exams are finally in full swing. It’s time to decide their futures, but their secret breathers are heating up more than ever! A coming-of-age story depicting a personal way to communicate!

Source: Denpa, Vol. 1

The original serialization in the Harem magazine still retains the title Nana to Kaoru: Koukousei no SM-gokko, whereas the tankoubon collection is called Nana to Kaoru: Last Year.