Light Bows in Elden Ring: Nightreign are fast-firing ranged weapons ideal for quick engagements rapid combat playstyle. They have usually have low damage compared to heavier bows but excel in mobility. They can be a solid weapon choice for ranged builds that want to stay highly mobile and aggressive.
NightreignLight Bows - Nightreign Wiki

Composite Bow
Light Bow • Lvl Required 3
Weapon Skill: Mighty Shot
Archery skill performed from an oblique stance. Ready the bow, then pull the bowstring to its limit to enhance the power of the shot, penetrating the enemy's guard.
Bow composited from a mix of Materials. Demands high attributes, and is tricky to wield, but is a fearsome tool when mastered.

Harp Bow
Light Bow • Lvl Required 3
Weapon Skill: Barrage
Archery Skill using a bow held horizontally. Ready the bow, then fire off a rapid succession of shots faster than the eye can see.
Bow fashioned from a minstrel's harp. Sonorous tones still resound when firing arrows. Troubadours sing tales of champions, both in the honorable service of the Erdtree, and the one who spurns honor for blasphemy.

Misbegotten Shortbow
Light Bow • Lvl Required 1
Weapon Skill: Barrage
Archery Skill using a bow held horizontally. Ready the bow, then fire off a rapid succession of shots faster than the eye can see.
Shortbow wielded by Winged Misbegotten. Fine fur clings to it. Designed to inflict additional damage by sacrificing range.

Red Branch Shortbow
Light Bow • Lvl Required 3
Weapon Skill: Barrage
Archery Skill using a bow held horizontally. Ready the bow, then fire off a rapid succession of shots faster than the eye can see.
Shortbow of polished red wood. Fashioned by a master craftsman and wielded by pages. A bow which requires dexterity rather than strength to master.

Shortbow
Light Bow • Lvl Required 1
Weapon Skill: Barrage
Archery Skill using a bow held horizontally. Ready the bow, then fire off a rapid succession of shots faster than the eye can see.
Small bow made to fire arrows over great distances. Other than its ability to fire off arrows in rapid succession, it is also well-suited for use on horseback.