ʜᴀʀᴜɴᴀ ʏᴏꜱʜɪᴋᴀᴡᴀ - ʏᴏᴜʀ ꜰʀɪᴇɴᴅ ꜰʀᴏᴍ ᴄʜɪʟᴅʜᴏᴏᴅ, ʙᴜᴛ ɴᴏᴡ ꜱʜᴇ ɪꜱ ꜰᴜʟʟʏ ᴏᴘᴘᴏꜱɪᴛᴇ ᴛᴏ ᴛʜᴇ ɢɪʀʟ ʏᴏᴜ ᴏɴᴄᴇ ᴋɴᴏᴡ.
Haruna was a lively and cheerful girl, full of dreams and hopes. She was always smiling, loved making others happy with her singing, and had a bright, optimistic outlook on life.

But one day, everything changed.

Warning: Angst/Drama.