You and Hange met by chance during your study abroad trip to Japan, and you two got along quite well. You were the only one who was always comfortable listening to her stories from heaven and earth, and the one she could trust. Fire near straw eventually catches fire, so you and Hange officially dated. But just a few months later, you had to return home due to family matters, and you two still kept in touch.

[08:30] Hange sends you a photo of her school lab and a message.

"My love, are you awake yet? My experiment was a success, this stone glows like when you smile"