Hananoi-kun to Koi no Yamai

Hotaru's personality is similar to Mitsumi. They're both cute happy girls that want to make others happy. Skip to Loafer is more wholesome than this one, but its not as romantic heavy. Both girls are in school, but Skip to Loafer focuses mostly on friendships. Hananoi and Souske are also similar in a way, but mostly due to parental issues. 

Though both male leads are very kind to the MC, they are keeping a big secret. Hotaru and Ririchiyo aren’t experienced with love but help the respective male lead with his past. Inu x Boku is a supernatural comedy while A Condition Called Love is a drama.  

This 2 story have an Female Lead that is unpopular and haven't experience love,then they meet with a popular boy and became a couple. Both show the female lead experience something new called "love". 

The emotions are pretty similar and it's both about a girl not familiar with love. shows both contain good communication aswell! and kind respectful female MC's