A famous katana said to have cut down a lightning strike. It is featured in legends from the land of Wa, which vanished centuries ago. The charge that remains within its blade adds a lightning effect to its attack.
Boltslicer is a mid-ranked katana usable by all of the ninjas, which provides 35 Attack, 40% Accuracy, +5 Strength, and is Lightning-elemental. It can be found in Eblan during the final chapter or by dropped from Blast Golem.
Raikiri is a great katana that provides 69 damage, 437 delay, Accuracy +3, decreases movement speed, and Thunder: Attack +10 while under the effect of Thunderstorm. It deals 9.47 damage per second and accumulates 111 TP per hit. It can be equipped by level 56 Samurai. It can be dropped From Dosetsu Tree.
Raikiri is a katana that provides 60 ATK and is Lightning-elemental. It can be found at the Forgotten Walls.
Raikiri literally translates to Lightning Cutter.
Bolt refers to a lightning stroke.