Quote Originally Posted by Unregistered View Post
You can always level up (enhance) eidolons to level 40 at that level, harem scenes are unlocked.
Only SSRs. Bugbear is SR so max level is 30 at 0-star. Nutaku only gave us one copy even though Bugbear's H scene is at level 40. Unlike Diabolos whose H scene was level 30.