[Touken Ranbu] Put On My Sword Boy's Secret Identity

Shimu is a platinum-ranked player of Touken Ranbu: Cloud Chapter.

It's an open-world game where you can choose your sword characters and take part in farming, management, romance, combat, and puzzle-solving. Its nickname is "Simulated Sword Life." There's no fixed way to play, the level cap is Extreme 99, and even after seven years the developers are still updating it with free DLC instead of giving up. The forums are full of fanworks, too. It may not be a huge hit, but it's definitely a classic.

One day, while Shimu is still hopelessly engrossed in Simulated Sword Life, they suddenly pass out. They never expected to wake up transmigrated into the game's world, without even a cheat...

Shimu: Don't underestimate a platinum-ranked player!

Notes for readers:

1. No mistaken-identity plot.

2. No pairings, and nobody's secret identity is exposed in the game worlds.

3. There are some very mild horror elements.

4. Later on, there will be worlds from other anime, and the protagonist will use multiple identities.

Theme: Work hard to reach the ending