Must You Go? (ML travels from past to present)
My Fairy Doctor (ML travels from past to present)
300 Year-Old Class of 2020 (3 people - the MLs - travel from past to present)
Ashi Girl (maybe? The present day FL travels to the past first, then the ML travels to the present. It's a timeslip so there's a lot of travel both ways.)
Love for Two Lives (maybe? Another timeslip where the FL travels to the past, then the ML travels to the present, and a lot of back and forth.)