Manga Like Tsukkomi Machi no Machino-san

Culture club boy x Sports club girl. A cross-cultural exchange rom-com where if you retort, you lose! "Machino-san of the swimming club always stops by the domino club—where I'm the only member—before her own practice begins. She relentlessly sets up jokes in skit-style conversations, and I can't help but retort. The back-and-forth of our banter. Love, and idle chatter. The clubroom during summer vacation, where every day was a moment, yet felt like an eternity. But when this summer ends, their dominoes will all start to fall at once—" "What's gotten into you, Machino-san, suddenly narrating a synopsis that sounds like it's from a light novel?" "There's no such thing as a gyaru who's kind to an otaku! But a sports club girl who'll get along with a culture club boy... there might be a chance for that—!? The cross-cultural exchange rom-com begins now!" "And you've even mastered the use of that mysterious '—!?' unique to light novel synopses—!?"