>>2942073Koharu is a STM girl with 2 POW SSR Accessories. A defender wants to be able to handle both POW and TEC so the extra POW from the accessories and the built-in TEC skill on the suit are a nice start to balancing the stats. The free 7th Anniversary Deco can also be upgraded to a universal POW [50% chance when receiving, Opponent's POW -45%], so you could lean a little more on TEC P-skills/EX Lotions, etc., if you decide to max that deco (you can get up to 3 copies). So there are options you can go for (not just for Koharu).