Games like Shin Koihime Musou Tenka Touitsu-den

If you finished Shin Koihime Musou Tenka Touitsu-den, the closest matches are Chasing Tail, Analistica Academy, Trinity x Calamity: Midara na Shitsuke to Owaru Sekai, Juuyoku no Jousai and Panic Party. All 7 share its game genre and are ranked by how closely their themes and modes overlap.