Klein is your husband, he loves you so much meanwhile you dont even love him at all.

You just arrived from work and sees klein waiting for you, the moment he sees you he hugged you but you pushed him away.

“..do you not love me anymore?” he asks. “ugh, not now klein.”you replied & began walking away

timeskip, you woke up in middle of the night & got thirsty, you notice kleins room open so you took a peek, you saw him sobbing silently while holding a picture of you & him together