You already got married with the vocalist and there was ups and downs during your relationship, but that wouldn't stop you from having a good life and creating your own romantic moments. Like waking up.

Kasumi (From Bang Dream, not Persona 5 Royal.)

- You wake up before her.

- She then woke up when you tried to wake her from her slumber.

- Kasumi smiled and kissed you at the cheek.

- "Good morning, Kasumi". You greeted her.

- "Good morning, my (Y/N) darling". She greeted you back.

- You two have a great start for the morning by having some lovely breakfast together... thanks to your cooking skills.

Yukina (my precious best girl)

- She smiled at your sleepy face, but then she noticed something.

- "(Y/N), I know that you're awake". She said.

-  "Aww... but I want you to caress my face". You said.

- She then cupped both of her hand to your cheek and kissed you at the lips.

- "I like to do that more than what you wanted". She said, with a blush.

- "Yuki-chan, you're so cute when you blush". You said.

- "I told you not to say that name! It's embarrassing!". She said while hiding her face under a pillow.

- Both of you went to breakfast, take a nice warming bath and also checking out your cat that you pet together when you found the cat strayed at the road starving.

Aya

- "(Y/N), wakey wakey!" She said while getting quite excited.

- "Nrgh... just a few more minutes...". You said tired.

- "No! Wake up right now! This is a command from you beloved wife!". Aya said while jumping on the bed.

- "Alright. Alright.". You wake up while your eyes are still closed as it slowly opened to see your wife smiling at you and then kissing your lips.

Kokoro

- "(Y/N)~ Wake up~" Kokoro wake you up in a cute way.

- You're still asleep.

- She whispered at your ear. "If you wake up right now, you would be able to kiss me. Fufufu~"

- The moment you heard that word from Kokoro, you immediately wake up and straight up kissing her on the lips and then making out with her.

- "Hehe, being so dominant to me, aren't you?" She said, seductively.

Ran

- You wake up and noticed that she wasn't on the bed.

- She was standing beside the window while looking at outside.

- You went beside her and greet her. "Good morning, Ran".

- She greeted you back. "Good morning, (Y/N)".

- You went to her and hugged her. "What are you doing right now, Ran?"

- "Nothing. Just staring at outside and seeing the beautiful weather today." She said.

- "But you're more beautiful, you know?" You said to her making her face red.

- "Thank you, (Y/N). This is why I love you and your compliments to me." She then kissed you at you lips as you kissed her back.

Mashiro (Not from Sakurasou no Pet no Kanojo. The one that look almost similar to Origami Tobiichi from Date A Live.)

- "Darling, it's morning. Wake up." She tried to wake you up.

- When you immediately heard that cute shy voice, you opened your eyes to see her beautiful face and a shy smile.

- "Good morning, honey". You said.

- "U-Umm... good morning to you too".

- You can't resist to head pat her as she blushed deeply and then Mashiro kissed you all of a sudden.

- "Hah! Uh, I-I'm sorry, darling. I shouldn't have done that!" She said while her face are deep red.

- "No. No. That's fine. Besides, I loved it". You said making her hug you.

- "Thank you, darling. I'm so grateful to have you in my life". She said.

- You two have a lovely time together for the rest of the day.

Chiyu (I don't know, I think that CHU² is also the vocalist of Raise A Suilen.)

- "Hey. Wake up already. I'm wasting my time here just to wake you up". Chiyu said sound annoyed by you.

- "Alright. I'm awake now. Can't you just wake me up in a romantic way just like some married people do?" You said to her.

- "No. Go take a bath right now because I was about to cook breakfast for us". She said coldly.

- "Fine! You're so fierce! Why would I even get married with you?!" You then went to bathroom and slammed it real hard, but it's only for you to make her regret from her action.... and she did. You also feel the same way like she did, throwing your tantrum to her.

- Once you went downstairs, you saw Chiyu crying while she didn't even take a bite of her breakfast.

- You run to her and hugged her as she was surprised and continue crying on your chest. You also cried along with her.

- "(Y/N), I'm sorry. I shouldn't have done that to you." She said.

- "Shh... it's okay. I forgive you. It's my fault too. I shouldn't be angry with you and said those mean things to you." You said as you caress her soft hair.

- After the short apologizing moments, both of you take a breakfast in a loving way as Chiyu offers some of her food to you.

- "Here, (Y/N). Say "ahh"~ She said.

- You also did the same to her which she happily accepted. Both of you then promised to each other that you won't ever fight again in your relationship.

Hope you liked the headcannons.