You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "What is the debut single of the band known as Tohoshinki in Japanese releases and sometimes referred to as DBSK?" whose answer is Hug.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Tohoshinki debut single Japanese releases
Useful Output:

Doc 1: Stay With Me Tonight is Tohoshinki's debut single, though is their second release in Japan after the commemorative single HUG. The single
Doc 2: Popular Singles and EPs by TVXQ! ; DEAREST. Single • 2024 ; SWEET SURRENDER. Single • 2024 ; Lime ＆ Lemon. EP • 2023 ; Lime ＆ Lemon. Single • 2023 ; PARALLEL
Doc 3: TVXQ has once again topped the Oricon Charts, the best-known music chart in Japan. The five-member boy band's 16th single album ''Purple Line'' made number one.
Doc 4: K-pop duo TVXQ will release its new Japanese single "Lime & Lemon" on June 28, four months after its previous single "Parallel Parallel."
Doc 5: I feel like what we're getting from their Japanese releases (specifically the title tracks/visuals) cater to the majority of their Japanese fan