Akagami no Shirayukihime
144 Pharmacist girl run away from her hometown because of this prince that became obsessed with her unique red hair and meets a guy along the way who decided to take her in. Sounds cliche? No it's not. There's more to the plot than romance. Note that this has an anime
Shinobi Life
77 Time Travel Time Manipulation Time Paradox Ninja Bodyguard High School Student x Ninja Slow Romance Strong Male Lead Stubborn Female Lead Sincere Female Lead Persistent Female Lead Family Feud Love Triangle Kind Female Lead Older Male x Younger Female Possessive Lover Protective Lover Fated Lovers Couple Growth
Deep Love - Pao no Monogatari
Running Through the City In the Sunset
16
Momentum