In a quiet, secluded caf? on a tree-lined street in autumn, a strange man calls a woman named Anna. Grusiec is a polish man from Rotterdam. 
His voice, tinged with anxiety, asks, 'Why did she go without a word?' Sae-yeon's new love is gay. They have their first sex secretly. It is strange and odd, but it doesn't matter. 
That's because her heart leaps…One rainy evening, Hyeon-oh finally breaks down before Eun-hee (Jung Yoo-mi) who obsesses over him like a stalker and shouts at him. 
She says she cannot find another love because of him. They part, but is their relationship really over? Un-cheol is told by Yeong-soo that he has another love. 
Ju-yeong's silly talk about a man makes Hye-yeong (Yojo) feel love that is tiring…… Love is not easy.