[Comprehensive] Invalid, Yours Is Invalid

There is a mysterious file sealed in a certain room of the Special Intelligence Department. The file contents are as follows: Name [or codename]: Zaneshima Gender: Male Participated in events: Dragon Head War, Port Mafia leader's rise to power, outstanding performer in the International Ability Exchange Competition, participant behind the destruction of the winery Type of ability: Invalidation of ability - destroyed Identity: Deputy Director of the National Bureau of Negotiation for Superpowers Hazard level: SSS Confidentiality level: highest level The enclosed small print is as follows: [In the event that Zaneshima defected to a foreign supernatural organization, there was no need to report it and he would directly order a hunt down. ] As the childhood sweetheart of Dao Zai, the youngest cadre of Port Mafia, Tanejima thinks he knows too much. Whether it's the dark history of a certain cadre's childhood, or the embarrassing story of a lover who was an undercover agent of the country, someone knows everything about it. As a result, Taneshima, who knew too much, felt that his life was in danger every day. When Tanejima, who has disabled other people's abilities, and his childhood sweetheart Daozai, sparks fly - the nullification of the ability to nullify Who will neutralize whom! Taneshima: Weak, innocent, pitifuljpg Purpose: Use superpowers to strengthen the country's infrastructure