Boundlessness (無辺, Muhen?, localized as "Boundless"GO)
| Rank | User(s) |
|---|---|
| A+ | Okita Souji (Alter) |
| Upgraded Rank (Fate/Grand Order) | |
| A | Okita Souji (Alter) |
| Servant Skills |
|---|
| A • B • C • D • E • F • G • H • I • J • K • L • M • N • O • P • Q • R • S • T • U • V • W • X • Y • Z • # |