Oka Ruto is a student added in the November 15th Progress Update, along with Kuu Dere, the Basu Sisters, and Mai Waifu.
Oka goes to her locker at the beginning of the day, later she comes to the Occult Club and stands in the middle of the room.
Oka Ruto goes to the rooftop at 7:20 AM with Kuu Dere, and the Basu sisters. (Mai Waifu is on the other side of where the said 4 are.)
If Oka is killed, the Occult Club disbands and the remaining members stand outside the locked Occult Club. (but you can teleport into the Occult Club)
- Oka is one of the only Occult Club members that show their right eye.