Science-types Fell in Love, So They Tried Analyzing Their Proof of Love (S02E05)

Yukimura and Himuro agree to let Yamamoto turn their journey into a manga, prompting Yamamoto to gather love stories from her readers in exchange. The manga quickly gains popularity, and Yamamoto feels optimistic, believing that an anime adaptation might actually be within reach. Meanwhile, Kanade is still haunted by her past high school romance and reflects deeply on Shikijou's confession. Noticing her distress over the perplexing question of "what is love," Yukimura steps in to help, pulling out a whiteboard to illustrate his thoughts with an equation.