Mondaiji-tachi ga Isekai kara Kuru Sou Desu yo?, Isekai wa Smartphone to Tomo ni. Recommendations
in both animes the protagonist is very powerful and teleports to another world also the protagonist is surrounded by bunch of girls
Each has an Op/badass male character
Each revolves around a fantasy setting
Characters do magic
Art style is similar
each characters are given their own magical abilities
They both have a person[s] who come from another world.
They both have heartwarming scenes and loveable characters
Both have awesome fighting scenes and really powerful male MCs
Both have endings that will make you want more!