Oshitai shiteorimasu.

On the day of a matchmaking interview between distinguished families... Riko wants to call it off because she's in love with her oshi, while her counterpart Taiyou also wants to call it off because of his fear of women! However, they're both able to value what the other "loves" and come to an understanding, so they decide to pretend to be dating in order to deceive their parents...!? (Source: Hakusensha, translated)