Solve Japanese crossword-style puzzles by tracing letters from a selection. Tap empty cells to view hints. Input words using only letters from the letter panel. Each cell accepts one katakana character.
Search for and browse karaoke songs with real-time updates. Save favorite tracks, request random songs, track event schedules, and manage song selections. Share lyrics and synchronize with live performances.
Play piano with touch keyboard, including black key half-tones for practice and play. Access animal sounds and instrument effects. Tap rhythm buttons for drum and samba patterns. View illustrated visuals and Japanese text labels for learning.
