Hiyori Iki eagerly anticipates her high school debut with her close middle school pals, but the enigmatic 'Delivery God' Yato disrupts her plans. As Hiyori strives to make a stellar first impression, will Yato inadvertently derail her path to a joyful high school experience? Another day, under the radiant sun, Hiyori organizes a cherry blossom viewing event with a diverse group, including the formidable war deity, Bishamon. However, the tranquility of their gathering is jeopardized when Yato and his ancient foe, Bishamon, decide to share a drink, casting a shadow over their idyllic day.