[Demon Slayer] Moonblade

I should be a member of the Demon Slayer Corps. But all that's left of my dual blades is their hilts. What happened? I can't remember. The gentle moonlight in my hands has the miraculous power to heal my comrades. Hiwatari Yo thinks he might be in charge of support and logistics. But when he unleashes his ultimate move, the nuclear explosion anthem starts playing... Hiwatari Yo: "... = =" The Hashira: "??!" #The scientific principles behind moonlight# #Do you really not know that moonlight is reflected sunlight?# #Learn about nuclear fusion# Coming soon: "[Demon Slayer] If You're My Brother, Come Fight Me" Demon Slayer fanfic CP: "The Healer's Benevolence" by Ichigatsu Nijuuichinichi. The male lead is the doctor Muzan messed with. Theme: Honesty and friendliness