Impact Bond: Outreach support project for socially reclusive young people to help them take the next step towards employment
Stage of development: Complete
Policy sector: Employment and training
Social challenge: Socially isolated young people with no employment
Date outcomes contract signed: 2018-11
Start of service provision: 2018-11
Actual end of service provision: 2020-01
Dates notes: This project had two phases. Signed: Phase1: 2018/11 Phase2: 2019/08, Started: Phase1: 2018/11 Phase2: 2019/08, Anticipated end: Phase1: 2019/02 Phase2: 2020/01
Maximum potential outcome payment: 18500000 JPY
Maximum potential outcome payment (USD): 167542.1119362434
Finance notes: This is the total payment for 2 periods, split into 9,000,000 and 9,500,000. In terms of the intervention description, the translation you mentioned may sound a bit off but that corresponds to the document in Japanse.  
Target population: 30 socially isolated young people who are unable to use employment support system due to various reasons including social withdrawal (hikikomori) 
Targeted number of service users or beneficiaries: 45
Targeted unit type: Individual
Service and beneficiaries notes: Targeted users: Phase1: 35, Phase2: 45