Aoyama's methodical approach to get to close quarters with the reserved Suekaze was quite masterful. She realized he was a shy guy who lacked the courage to straight up ask her out and seized the initiative. Using the excuse of souring her stomach with a second cup of strong coffee to steal a kiss and try the other coffee Suekaze had brewed was also a nice touch.
Looking forward to future works being released here for Souseki.
BTW @Ecchi-senpai: Are you fluent and literate in Japanese?
Why you make me feel? The numbness was all that is left. Now I am over taken with lament as I drown in distant memories of a time I can never return to as sorrow chokes my fading sanity.
Never underestimate a woman's intuition - in this case, Aoyama-san realizing that Suekaze-ken's primary reason for frequenting the cafe was to see her. Upon realizing that she knew, Suekaze.exe had a system crash for a while (Page 10). But it seems he managed to stir up something in her so that a vanilla-flavored encounter followed (literally as well as figuratively).