I need angst, real and raw romance angst and heartbreak

https://www.mangago.zone/read-manga/murderer_llewellyn_s_enchanting_dinner_invitation/

Timeless Melody
Haruka Tooki Ie
Asagao wa Yoru kara Saku
Winter woods
Reunion

Im assuming any genre
Here's straight:
Secret alliance
Orange marmalade
Baraou no souretsu (masterpiece)