April Showers Bring May Flowers Vol 6

From the Yen Press edition

Thanks to Uguisudani’s confession, Ueno finally realizes his feelings for Hana. But before he can figure out what to do next, Shinbashi suddenly asks Hana out for a private talk! Based on how anxious and tense Shinbashi’s acting…is a confession about to happen?!

Source: Yen Press