You could try 'Ao Haru Ride'. It has beautiful art and a touching story of young love and self-discovery. The characters are very relatable and the plot keeps you engaged.
Well, there are several options. Some people like to read on Webtoon, which has a great collection of romance manga. Another option is Crunchyroll Manga. Both offer a diverse selection of titles.
There are many Chinese manga and romance manga for young girls. Here are some of them:
Take My Brother Away
"Your Name."
3. Demonic Patriarch
4. The Order of Pledge
[5]" Full-time Expert "
"Douluo Continent"
7 Heavenly Official Blessing
"Flowers are not flowers, fog is not fog"
9 Inuyasha
Street of Souls
The above was just a part of it. There were many other excellent Chinese manga and romance manga for young girls to choose from.
There are indeed apps for manga reading. For example, MangaZone and Crunchyroll Manga provide access to various manga titles. However, the availability might depend on your region and device compatibility.