Sakura Kusakabe, a mere junior high student, has committed a horrible crime. Or, rather, he will commit a crime—20 years into the future. The crime in question? He will prevent all women from developing past the age of 12, with immortality as an unintended side effect. As a result, the angel Dokuro Mitsukai is sent from the future as an assassin, armed with with a magical spiked bat named Excalibolg. However, rather than kill him, Dokuro wants to take a different approach. She resolves to be a constant nuisance to Sakura, in an attempt to prevent him from focusing on anything long enough to create his criminal technology. With Dokuro going against orders, the angel Sabato is sent out to complete Dokuro's mission. Between the impulsive Dokuro—who often murders Sakura with her bat before reviving him with the magic words "Pipiru piru piru pipiru pi"—and the electric baton-wielding Sabato, Sakura's life will never be peaceful again. [Written by MAL Rewrite]

A Day Before Us is an animated Korean drama of a special and sweet love story of the following four main characters; Yeo Reum, Ha Eun, Kim Wook, and Yeon Woo. (Source: AniDB)

Second season of A Day Before Us.

When Ha Eun takes shelter from a sudden downpour, she runs into someone she recognizes as her classmate. She greets him but is met by a cold shoulder, his curt replies shutting down her other attempts at conversing with him. When the awning above Ha Eun tears apart, she takes cover under the boy's umbrella and accidentally hugs him. Abashed and still annoyed, Ha Eun apologizes as the boy boards his bus. As luck may have it, the two meet again when Ha Eun's university friend, Yeo Reum, invites both of them for dinner. The classmate is introduced as Yeon Woo and turns out to be Yeo Reum's childhood friend. After several drinks, another friend of Yeo Reum escorts him back home, leaving Ha Eun and Yeon Woo alone. The two share an intimate moment devoid of words. Will this be the first of many? [Written by MAL Rewrite]