Seating Chart - sekigae sensei

Transform how you organize your classroom!
"Sekigae Sensei" is the ultimate seating chart app developed exclusively for teachers, instructors, seminar hosts, and event organizers. Turn the tedious, time-consuming puzzle of arranging desks into an effortless, highly engaging experience. With advanced rule-settings and a fun animated roulette, your students will actually look forward to seating assignment day!

No more names drawn from a hat, messy paper charts, or complicated spreadsheets. Manage your rosters directly from your smartphone or tablet, design your floor plan with intuitive drag-and-drop tools, and let our smart algorithm sort your students fairly—all while respecting the precise constraints you've set!

■ 5 Reasons to Choose "Sekigae Sensei"
1. [Incredible Time Saver] Ditch the pencil and eraser. Load your class roster, pick a layout, run the roulette, and your seating chart is completely generated in under a minute!
2. [Smarter Rule Management] We understand the realities of classroom management. Need to keep two chatty students apart? Have a student who needs to sit in the front row? Our detailed constraint settings have you covered.
3. [Exciting Roulette Reveal] Don't just assign seats silently. Use the built-in animated interactive roulette to announce seat destinations one by one. Project it onto a smartboard and let the suspense build for a fair and fun classroom environment!
4. [Total Layout Freedom] Whether you teach in a traditional grid, a U-shape, grouping islands, or any unconventional desk arrangement, our flexible drag-and-drop editor map handles it effortlessly.
5. [Private & Secure] Student data never leaves your device uninvited. Generate the chart securely, save it into your history logs, and export a high-quality image directly to your gallery for instant sharing or printing.

■ Core Features

【1】 Comprehensive Roster Management
- Create unlimited combinations of rosters for different classes, grades, or club groups.
- Easily toggle student attendance for the day. If someone is absent, just uncheck them and assign the available seats for those present with one tap.

【2】 Intelligent Visual Layout Editor
- Design physical classroom floor plans that match your real-world environment.
- Intuitively move desks around by swiping. Add spaces for the chalkboard, teacher's podium, or exit doors.
- Save your custom layouts as templates and load them instantly for future classes, easily accommodating different instructional strategies like lecture mode versus group work.

【3】 Deep Seating Constraints & Rules
Teachers need control, and Sekigae Sensei delivers features that no simple randomizer can match.
- "Front Row Lock": Pin specific students to the front rows to accommodate visual or hearing needs seamlessly.
- "Incompatible Pairs (Anti-Grouping)": Prevent behavioral issues by strictly separating certain students so they never end up sitting next to each other.
- "Absolute Lock": Have a student whose seat shouldn't change