wholesome japanese/chinese dramas

hey i'm looking for asian dramas with the following qualities

• cute & wholesome
• set in high school or college
• little to no drama, unnecessary conflicts or villains

thanks! 

• Love O2O
• Accidentally in Love
• Put Your Head on My Shoulder
• Attention, Love! (Taiwanese)
• A Love So Beautiful
• My Huckleberry Friends
• Good Morning Call