Flourish in Time

Both are love stories between the female lead and her brother from another mother. In both dramas, male lead comes to the rescue of female lead. Male lead has family issues

Both dramas has
+ Both drama has to do with car accident.
+ secret love
+Fake sibling
+both has Ryan Ren
+school romance, smart male lead
+bright female lead

Both leads grow up as semi-adopted siblings after FL's father/parents feel they owe a debt to raise/provide for the ML. Both FLs are younger and somewhat childish, MLs are older than her and serious. Both MLs have or end up having a major leg injury due to a car accident which causes them to feel they can't be with the FL despite loving her.

.
.
- youth
- school
- family importance
- friendship bonds that are strong
- sweet as well as emotional.

Both dramas has
+ secret love (?)
+ smart male lead
+ bright female lead
+ ML trying to guard FL in his own way

high school time.,sweet school love
pure hearts, frindship faith, hope,desapointment
family love, child duty and work , how to fight with our past and how enjoy the youth

Fake sibling/family relationship
FL gets jealous sometimes
Smart ML
ML with issues
First love
lives in same house

Both dramas contain a "fake siblings" storyline with the main leads that eventually turn into love.

high-school drama
serect love
success
daskmate
promessing trust
family love
compromise
weakness
best ost
great screept

both have similar vibes coming of age highschool drama, very light conflict in group of friends and good for an easy watch