[Full-Time Expert Umbrella Repairer] Electronic Lover

I can't write any more, so I only have one full-time unit left, so I'll just use it as an umbrella for fanfiction. Facts have proved that an idea must be written in advance, otherwise who knows what new settings will be released and all your ideas will be scattered? The extra chapter may be mentioned by Funatari, who is reading silently. Purpose: Create a better future.