Kakafukaka Vol. 6 (Kodansha, 2019)

There's something going on between Aki and her ex-boyfriend Hongyo now, but even she couldn't tell you whether it's a budding romance or an extension of their little bed-sharing arrangement. All she knows is that she wants him, body and soul. But now that her cards are on the table, it's harder than ever to draw the line between romance and friendship at the condo. Does she want to sleep with Hongyo because she likes him? Is that proof of her love? Things are starting to heat up in this million-selling adult love story!