There are Two Volumes of TGTBAV (The Guide To Being A Vampire)
First Volume is titled "MAIN STORY"
And the Second Volume is titled "SIDE STORY"
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The Main Story and Side Story are not connected, but they feature the same characters as our main character. The Main Story serves as the lore of the novel, while the Side Story acts as a one-shot focusing on Sebastian and Silas and the development of their relationship.
Please note that the Main Story and Side Story are distinct, although their relationship portrayal will remain consistent. The Side Stories will include content that is not likely to appear in the Main Story, allowing you to indulge your fujoshi fantasies!
Side Stories will be labeled as "Side Story #1," "Side Story #2," and so on. The Main Story will feature shifts in point of view and will always be marked as "SEBASTIAN" or "SILAS."
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Please note that Sebastian and Silas's relationship will resemble that of the Side Story version. However, I won't go into too much detail about their interactions as partners, as it would be in a Side Story chapter~
Please support their relationship, even though not everyone believes that a vampire and a light mage should be together~~~~