"Dry" is Chapter 197 of Tsurezure Children. It is centred around Fuyumi Toda and Yoshiharu Sunagawa.
February, Yoshiharu's birthday. Yoshiharu tells Fuyumi it's his birthday, and asks if she got him anything. Although Fuyumi coldly replies no. She clarifies that she forgot, and asks if he wanted something. Yoshiharu reluctantly says yes, where Fuyumi gives him money for his coffee. Yoshiharu, not wanting it, rejects it. Fuyumi then asks what he wants, when Yoshiharu thinks of a kiss, and wonders if she'll get mad. Yoshiharu then asks for it, with Fuyumi becoming horridly surprised. Yoshiharu explains how they've nearly been going out for a year, and apologises. Fuyumi clarifies that she doesn't hate it, and gives Yoshiharu her drink, as an indirect kiss. Yoshiharu doesn't reject the drink, but isn't happy with what was going on. As Yoshiharu drinks Fuyumi's drink, Fuyumi suddenly kisses him.
Afterwards, Fuyumi says happy birthday to him. Yoshiharu asks if she didn't hate it, and Fuyumi replies with a no, and shows her first smile to him, saying how she's looking forward to her birthday now.