After a momentous New Year's vacation and with Valentine's Day approaching, Sawako Kuronuma is beginning to get along with her classmates. However, now that Sawako has realized her romantic feelings for the popular Shouta Kazehaya, she grows hesitant toward giving him obligatory chocolates and decides to not give him any. In turn, Kazehaya, who likes Sawako, feels a distance between them.

As February ends and April arrives, the second year of high school begins for Sawako. Luckily, she ends up in the same class as her friends Ayane Yano and Chizuru Yoshida, along with Kazehaya and his friend Ryuu Sanada, in addition to the newcomer named Kento Miura. When Kento develops an interest in Sawako, Sawako and Kazehaya's feelings for each other are put to the test.

El afecto entre Sawako y Kazehaya es cada vez mayor, pero ninguno se atreve a expresar su amor mientras los acontecimientos del instituto vienen y van.

Il sentimento reciproco tra Sawako e Kazehaya cresce, ma mentre le vacanze e la scuola si alternano, nessuno dei due riesce a esprimere il suo amore.

经过一个意义重大的新年假期，随着情人节的临近，黑沼爽子开始逐渐融入同学们的生活。然而，当爽子意识到自己对受欢迎的风早翔太产生了浪漫的感情时，她在是否给他送义理巧克力的问题上变得犹豫不决，最终决定不送。另一方面，喜欢爽子的风早感到两人之间似乎出现了距离。

随着二月的结束和四月的到来，爽子迎来了高中的第二年。幸运的是，她与朋友矢野绫音、吉田千鹤、风早翔太以及他的朋友真田龙分在了同一个班级，班上还来了一个名叫三浦健人的新同学。当三浦对爽子产生兴趣时，爽子和风早之间的感情受到了考验。

爽子和風早對彼此的感情愈來愈深，但經過許多假期和學校活動之後，兩人還是沒能向對方表達愛意。

서로에 대한 마음이 점점 커지는 사와코와 카제하야. 하지만 특별한 휴일에도 학교 행사에서도, 둘 다 그 마음을 전하지 못한다.

Nachdem sie mit ihrem Schwarm am örtlichen Schrein das neue Jahr eingeläutet hat, scheint es zwischen Sawako und Kazehaya gut zu laufen. Ein neues Jahr bedeutet jedoch auch neue Hindernisse, die es zu überwinden gilt, und die erste Liebe eines jungen Mädchens bildet da keine Ausnahme. Als Sawako anfängt, an sich zu zweifeln, spürt ihre Rivalin Kurumi das und macht ein paar Bemerkungen, die Sawakos Selbstvertrauen wieder auf den Nullpunkt bringen.

Sawako e Kazehaya estão apaixonados. Mas, com tantos eventos escolares no meio do caminho, eles não conseguem declarar seus sentimentos.

ซาวาโกะและคาเซฮายะมีความรู้สึกที่ลึกซึ้งต่อกัน แม้เวลาล่วงเลยผ่านวันหยุดและกิจกรรมของโรงเรียน แต่ยังไม่มีใครกล้าพอที่จะเผยความในใจ