Akai Ito (TSUKUBA Sakura)

From Aerandria Scans: Amano fell in love for the first time while comforting her first love in a dark garden bathed in moonlight. She was a little girl and he was an older boy back then. She never saw him again after that fateful night. But after twelve years had passed, she sees him again in the same moonlight-bathed garden and he hasn’t changed one bit!