"Hatsuyuki Sakura" is a representative galgame of the Japanese bishoujo game brand SAGA PLANETS. It is written by Shinjima Yu, with music composed by Mizuki Takara, and original paintings and character designs by Honjo Kaname, Torajiro, and Chimaro. The female protagonists are voiced by popular voice actors such as Kiryu Hana, Yamaba Mint, Anzu Mikoto, and Sato Fumimi. The game tells a story about growth, graduation, and love, with the player taking on the role of Kawano Hatsuyuki, who interacts with multiple heroines in different storylines. 

 Among those line, Sakura line is the best line as the title of the game "Sakura". Sakura is a transfer student who meets Hatsuyuki and gradually opens up to him, chasing graduation goals. The Sakura line is one of the main storylines in the game and is the first one players encounter. The core of the Sakura line is the emotional development between Hatsuyuki and Sakura, as well as Hatsuyuki's struggle with revenge. Sakura's liveliness contrasts sharply with Hatsuyuki's coldness, making their interactions full of drama. 

 Sakura, as a ghost, accompanied Hatsuyuki for ten years. She silently guarded Hatsuyuki, giving him warmth and support. Sakura's existence not only advanced the plot but also symbolized hope and warmth. At the end of the story, Sakura accepted her fate and left Hatsuyuki. Although she bore a huge curse, she still chose to silently guard Hatsuyuki until the end. 

 The ending of the Sakura line reflects Shinjima Yu's style, where lovers cannot be together, but it is still full of hope and warmth. Although Sakura's departure is painful, her existence and blessings allow Hatsuyuki to continue moving forward and embrace a new life.